VI. Viết dạng đúng của động từ trong ngoặc để hoàn chỉnh các câu sau.
1. While he (walk) ___________ to the library, he saw his old friend.
2. Nam’s father (work) __________ in this company since he was twenty years old.
3. She suddenly remembers ( see) _____________that man before.
4. You cannot drive if you don’t have your (drive) __________licence.
5. The teacher has such a (love)_________voice that her students listen to her attentively.
6. Christmas is one of the most important (celebrate) ____________ for Western people.
7. The boss shouted at him because he behaved (responsible) ______________.
8. I’m not used (use) ______________fork and knife to eat.
1. was walking (QKTD với dấu hiệu: while và saw)
2. has worked (HTHT với dấu hiệu since)
3. seeing (remember Ving: nhớ đã làm gì, remember to V: nhớ phải làm gì trong tương lai hoặc hiện tại)
4. driving (driving licence: bằng lái xe)
5. lovely
6. celebrations
7. irresponsibly (sau động từ dùng trạng từ)
8. to using (be used to Ving: quen với việc gì)