VERB TENSE/ FORM 1. We last (see)________ your sister in May. 2. John is always late for class, which (annoy)_______ the teacher. 3. (you/ use) ------------------ to eat a lot of ice-cream when you were a child? 4. The rich (be)________ expected to help the poor. 5. Although the weather was bad, Mary (decide)____________ to go camping. 6. The Browns (live) _________ here for a long time. They (move) ________ here in 1960. 7. When they had finished their homework, they (go) _________ out to play football. 8. I (finish)_________ everything when you get back tomorrow. 9. I'm looking forward ___________ you in the trip. (join) 10. Would you (open )_________________ your mouth, please ? 11. I‟d prefer (play) ________ tennis than (play) _________ foot all 12. Marie promised (join) ___________ the conservation group. 13. Brazil failed (win)___________ World cup 1998. 14. Many countries have considered (help) __________ the victims of the tsunami. 15. People are prevented from (go) _________ to the polluted area. GHI ĐÁP ÁN VÀ GIẢI THÍCH TẠI SAO RA ĐƯỢC ĐÁP ÁN ĐÓ.