III. Chọn một đáp án đúng trong số A, B, C hoặc D để hoàn thành mỗi câu sau. 1. Would you mind _____ me to take these chairs away? A. to help B. help C. helped D. helping 2. Tom is ________very kind boy. A. the B. a C. an D.Ø 3. We love _______ school because of its ancient beauty. A. we B. ours C. our D. us 4. We _____ each other since 2013. A. knew B. have knew C. have known D. know 5. The police officer stopped and asked us where_____. A. we are going B. were we going C. we were going D. are we going 6. There is a _____ between the North and the South. A. differently B. difference C. differ D. different 7. She doesn’t study hard,_____she seldom gets good marks. A. for B. but C. so D. so that 8. I’ve been learning English_____I was in grade 3. A. since B. before C. for D. until 9. She doesn't enjoy looking _____ the children. A. after B. in C. at D. for 10. A: - “Would you like a glass of green tea?” B: - “ _____ ” A. No, let's not B. No, thanks C. Yes, let's D. No, I don't