The document discusses modal verbs of obligation in English. It covers the uses of "have to", "must", and "should" and how they express different levels of obligation. It also discusses the pronunciation of these modal verbs. Key differences covered include "have to" being more common in spoken English than "must", and "should" expressing recommendation or suggestion rather than strict obligation. Examples are provided to illustrate appropriate uses of these modal verbs in various contexts.
9. Dont have to /have to
You don't have to undress.
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10. Dont have to /have to
You don't have to undress.
You don't need to worry.
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11. Dont have to /have to
You don't have to undress.
You don't need to worry.
I'm going to the store. You don't have to come.
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12. Dont have to /have to
You don't have to undress.
You don't need to worry.
I'm going to the store. You don't have to come.
Do they have a choice?
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13. Dont have to /have to
You don't have to undress.
You don't need to worry.
I'm going to the store. You don't have to come.
Do they have a choice?
Yes, they do have a choice. There's no obligation.
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14. Dont have to /have to
You don't have to undress.
You don't need to worry.
I'm going to the store. You don't have to come.
Do they have a choice?
Yes, they do have a choice. There's no obligation.
Everyone has to wear special a special overall.
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15. Dont have to /have to
You don't have to undress.
You don't need to worry.
I'm going to the store. You don't have to come.
Do they have a choice?
Yes, they do have a choice. There's no obligation.
Everyone has to wear special a special overall.
We need to follow a very strict procedure.
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16. Dont have to /have to
You don't have to undress.
You don't need to worry.
I'm going to the store. You don't have to come.
Do they have a choice?
Yes, they do have a choice. There's no obligation.
Everyone has to wear special a special overall.
We need to follow a very strict procedure.
Do they have a choice?
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17. Dont have to /have to
You don't have to undress.
You don't need to worry.
I'm going to the store. You don't have to come.
Do they have a choice?
Yes, they do have a choice. There's no obligation.
Everyone has to wear special a special overall.
We need to follow a very strict procedure.
Do they have a choice?
No, it's an obligation
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18. Dont have to /have to
You don't have to undress.
You don't need to worry.
I'm going to the store. You don't have to come.
Do they have a choice?
Yes, they do have a choice. There's no obligation.
Everyone has to wear special a special overall.
We need to follow a very strict procedure.
Do they have a choice?
No, it's an obligation
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19. Dont have to /have to
You don't have to undress.
You don't need to worry.
I'm going to the store. You don't have to come.
Do they have a choice?
Yes, they do have a choice. There's no obligation.
Everyone has to wear special a special overall.
We need to follow a very strict procedure.
Do they have a choice?
No, it's an obligation
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24. a) You mustn't wear any natural fibres.
b) You aren't allowed to wear jewellery.
c) You aren't supposed to go in this area without
Authorization.
d) you can't walk in this zone.
Is it prohibited to do these things?
Which is the strongest obligation a), b), c) or d)
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25. a) You mustn't wear any natural fibres.
b) You aren't allowed to wear jewellery.
c) You aren't supposed to go in this area without
Authorization.
d) you can't walk in this zone.
Is it prohibited to do these things?
Which is the strongest obligation a), b), c) or d)
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26. a) You mustn't wear any natural fibres.
b) You aren't allowed to wear jewellery.
c) You aren't supposed to go in this area without
Authorization.
d) you can't walk in this zone.
Is it prohibited to do these things?
Which is the strongest obligation a), b), c) or d)
Rob Novis 2012
27. a) You mustn't wear any natural fibres.
b) You aren't allowed to wear jewellery.
c) You aren't supposed to go in this area without
Authorization.
d) you can't walk in this zone.
Is it prohibited to do these things?
Which is the strongest obligation a), b), c) or d)
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28. a) You mustn't wear any natural fibres.
b) You aren't allowed to wear jewellery.
c) You aren't supposed to go in this area without
Authorization.
d) you can't walk in this zone.
Is it prohibited to do these things?
Which is the strongest obligation a), b), c) or d)
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29. a) You mustn't wear any natural fibres.
b) You aren't allowed to wear jewellery.
c) You aren't supposed to go in this area without
Authorization.
d) you can't walk in this zone.
Is it prohibited to do these things?
Which is the strongest obligation a), b), c) or d)
Rob Novis 2012
30. a) You mustn't wear any natural fibres.
b) You aren't allowed to wear jewellery.
c) You aren't supposed to go in this area without
Authorization.
d) you can't walk in this zone.
Is it prohibited to do these things?
Which is the strongest obligation a), b), c) or d)
Rob Novis 2012
35. Must/have to
Usage:
Contracts/formal writing
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36. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
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37. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
must
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38. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
must
Conversation
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39. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
must
Conversation
You really must/ have to see the new Verdone film!
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40. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
must
Conversation
You really must/ have to see the new Verdone film!
must
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41. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
must
Conversation
You really must/ have to see the new Verdone film!
must
I have to/must repair my Vespa.
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42. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
must
Conversation
You really must/ have to see the new Verdone film!
must
I have to/must repair my Vespa.
have to
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43. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
must
Conversation
You really must/ have to see the new Verdone film!
must
I have to/must repair my Vespa.
have to
Is the obligation coming from the person speaking?
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44. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
must
Conversation
You really must/ have to see the new Verdone film!
must
I have to/must repair my Vespa.
have to
Is the obligation coming from the person speaking?
Or is the obligation coming from an external factor?
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45. Must/have to
Usage:
Contracts/formal writing
The parties agree that they must/have to follow procedures.
must
Conversation
You really must/ have to see the new Verdone film!
must
I have to/must repair my Vespa.
have to
Is the obligation coming from the person speaking?
Or is the obligation coming from an external factor?
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52. Must/have to
Which is more common in spoken English?
Must or have to?
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53. Must/have to
Which is more common in spoken English?
Must or have to?
Have to
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54. Must/have to
Which is more common in spoken English?
Must or have to?
Have to
How to you make the past of must?
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55. Must/have to
Which is more common in spoken English?
Must or have to?
Have to
How to you make the past of must?
Have to I had to go to the dentist last week.
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56. Must/have to
Which is more common in spoken English?
Must or have to?
Have to
How to you make the past of must?
Have to I had to go to the dentist last week.
How to do you make a question with must? Must we leave?
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57. Must/have to
Which is more common in spoken English?
Must or have to?
Have to
How to you make the past of must?
Have to I had to go to the dentist last week.
How to do you make a question with must? Must we leave?
Better: Have to Do we have to leave?
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63. Should
You should take notes during the tour.
Is this a good idea?
yes
You shouldnt take pictures of the company and put them on
facebook.
64. Should
You should take notes during the tour.
Is this a good idea?
yes
You shouldnt take pictures of the company and put them on
facebook.
Is this a bad idea?
65. Should
You should take notes during the tour.
Is this a good idea?
yes
You shouldnt take pictures of the company and put them on
facebook.
Is this a bad idea?
yes
71. Pronunciation
I have to go. /haft/
He has to have a meeting /hast/
You aren't allowed t wear jewellery.
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72. Pronunciation
I have to go. /haft/
He has to have a meeting /hast/
You aren't allowed t wear jewellery.
You aren't supposed t go in this area without
an overall.
Rob Novis 2012