1. Never in her life _____ this exhilarating emotion.
A. she experienced B. she did experience C. she had experienced D. had she experienced
2. _____ seen such awful behavior.
A. Have I never before B. Before have I never C. Never before I have D. Never before have I
3. They were wealthy. Money was plentiful, and _____ to be very bothered about levels of expenditure.
A. rarely anyone seemed B. rarely did anyone seem C. did anyone rarely seem D. rarely anyone did seem
4. Not only do I enjoy classical music, _____ a season ticket to the symphony.
A. but I also have B. but also have C. but also I have D. I but also have
5. _____ so upset!
A. Has the boss seldom been B. Seldom the boss has been C. Seldom has the boss been D. Has the boss been seldom
6. _____ the situation.
A. Little he understands B. Little he understood C. Little did he understand D. Did he understand little
7. There _____.
A. comes my bus B. does my bus come C. my bus come D. did my bus come
8. _____ his terrible secret.
A. Did they learn only later B. Only later they did learn C. Only later they learnt D. Only later did they learn
9. - I’m from Turkey. - _____.
A. Am I, too B. I am, so C. So am I D. Either I am
10. I cannot swim very well _____.
A. and neither my sister can B. and neither can my sitter B. and so my sister can D. and so can my sister
Đáp án: D
Giải thích: never…before: chưa từng…trước đây là trạng từ của thời hiện tại hoàn thành
Dịch: Chúng tôi chưa từng xem thí nghiệm vật lý này trước đây.