Chủ đề:
Luyện tập tổng hợpCâu hỏi:
I. Choose the correct answer:
10. They were welcomed by friendly……………….. in Vietnam. (air, matter, impression, atmosphere).
11. I wish Susan………………… harder for her examination. (will work, worked, has worked, works).
12. What were you doing when he ………..…….? (comes, to come, came, coming)
13. A good letter needs perfectly…………………… ( introduce, introduction, introducing, introductory)
14. It seems difficult for us……………… abroad at the moment. (go, to go, went, gone).
15. There used …………. a movie theater here, but it is closed along time ago. (was, to be, were, being)