SÁCH VÀ TÀI LIỆU THI TUYỂN 400 CÂU TRẮC NGHIỆM THEO CHỦ ĐỀ CÓ GIẢI THÍCH CHI TIẾT PHẦN 1: THÌ + CÂU ĐIỀU KIỆN 1. If she rich, she would travel around the world. A. would be B. is C. has been D. were 2. If you had taken my advice, you in such difficulties. A. won't be B. hadn't been C. wouldn't be D. wouldn't have been 3. My cat would not have bitten the toy fish it was made of rubber. A. if she has known B. if she should know C. had she known D. if she knew 4. They will stay there for some days if the weather fine. A. would be B. was C. is D. will be 5. If she sick, she would have gone out with me to the party. A. hadn‟t been B.weren‟t C. hasn‟t been D. wasn‟t 6. Jane law for four years now at Harvard. A. is studying B. has been studying C. studies D. studied 7. Our industrial output from $2 million in 2002 to $4 million this year. A. rises B. has risen C. was rising D. rose 8. If everyone , how would we control the traffic? A. could fly B. can fly C. flies D. had flown 9. It is blowing so hard. We such a terrible storm. A. have never known B. have never been knowing C. never know D. had never known 10. “You‟ll recognize Jenny when you see her. She a red hat.” A. will wear B. will be wearing C. wears D. is wearing 11. If it for the heavy storm, the accident would not have happened. – SÁCH VÀ TÀI LIỆU THI TUYỂN A. isn‟t B. hadn‟t been C. were D. weren‟t – SÁCH VÀ TÀI LIỆU THI TUYỂN 12. Only one of our gifted students to participate in the final competition. A. has been chosen B. have been chosen C. were choosing D. chosen 13. The packages _ so that it would be easier to carry them. A. are tied in a bundle B. are tied altogether C. were tied in a knot D. were tied together 14. The boat was sailing north when a terrible storm . A. had broken B. broke C. would break D. was breaking 15. Due to ever more spreading poaching, there _ a dramatic decline in the number of elephants over the last decade. A. was B. is C. has been D. had been 16. I work last week, but I changed my mind. A. have started B. was going to start C. had started D. would start 17. I with my aunt when I am on holiday in Ho Chi Minh City next month. A. will have been staying B. will have stayed C. stay D. will be staying 18. “What if the earth stopped moving?” A. happened B. would happen C. happens D. will happen 19. “Could you turn off the stove? The potatoes for at least thirty minutes.” A. boiled B. were boiling C. are boiling D. have been boiling 20. The theory of relativity by Einstein, who was a famous physicist. A. was developed B. is developed C. develops D. developed 21. a few more minutes, we could have finished the task. A. Unless we had B. If we had had C. If we have D. If we had 22. We could have caught the last train, but we five minutes late. A. were B. have been C. would be D. are 23. Students will not be allowed into the exam room if they their student cards. A. didn't produce B. don‟t produce C. produced D. hadn‟t produced 24. The headmaster has decided that three lecture halls in our school next semester. A. will build B. will be building C. are being built D. will be built 25. It is raining heavily with rolls of thunder. We such a terrible thunderstorm. A. would never see B. had never seen C. have never seen D. never see