/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tamaraauliafakhrinnisa https://public.slidesharecdn.com/v2/images/profile-picture.png 1. smart 2. clever 3. good 4. shrewd 5. witty 6. able 7. brainy 8. cunning 9. keen-witted