Chủ đề:
Luyện tập tổng hợpCâu hỏi:
III. Choose the best answer by circling A, B, C or D:
1. Don’t read in bed ______ you want to harm your eyes.
A. if B. unless C. or D. so
2. She loves ______ flowers and putting them into different vases.
A. buying B. to buy C. buy D. bought
3. If you want to live long, you ______ eat more vegetable and fruit.
A. should B. shouldn’t C. had to D. needn’t
4. These people live in the mountains, _________ they have a lot of fresh air.
A. so B. because C. but D. or
5. There are _______ bottles of milk in the fridge.
A. any B. lot of C. much D. many
6. She ………… thirteen on her next birthday.
A. will be B. is C. was D. has been
7. It is _____ to eat so much junk food.
A. healthy B. unhealthy C. healthful D. health