I. Hãy chọn từ hoặc cụm từ thích hợp điền vào chỗ trống: 1. What ______________ your friends______________? - They are workers. A. do …… do B. does…… do C. do…… does? 2. How are you and your family? – We ______________ fine. A. am B. is C are 3. ______________ grade is his sister in? - She is in grade 11. A. Where B. Which C. Who 4. In the morning, I have ______________ at 6 o’clock. A. breakfast B. lunch C. dinner 5. What does Nga do ______________ school? A. to B. after C. for 6. My brother is a doctor. He always works in the ______________. A. hospital B. factory C. farm 7. There is a fish pond ______________ of my house. A. next B. opposite C. in front 8. Is there a post office opposite your house? - ______________ A. Yes, it is B. Yes, it does C. Yes, there is 9______________ Luong do the homework? - Yes, he does very hard. A. Does B. Is C. Do 10. They usually get up ______________ half past five in the morning. A. to B. at C. in