II. Dùng dạng đúng của động từ trong ngoặc đơn. 1. Tom(not be)__________at home last night. He (go)_____to his English club. 2. My uncle (raise)____________a lot of chicken and pigs at the moment. 3. Where (your teacher/ be)______________? - He (explain)_________________a new lesson in that classroom. 4. I (pick)_______you up at your hotel in half an hour. 5. (Hoa's aunt/ cook)___________dinner yesterday? - Yes, she(do)_____. 6. We (return)________home late last night. 7. Lan always (go)___________to the library to read books. 8. When (you/see)_______him? --Last Sunday giúp tôi với