Complete the following sentences with have to or must. Hoàn thành các câu dưới đây sử dụng have to hoặc must. Example: Oh! It's late. I have to (must) go home now. a) Many children in Britain_______ wear uniform when they go to school. b) You really_____ work harder and harder for the coming examinations. c) Many boys and girls in my school_________ wear glasses because they are short-sighted. d) I'm afraid I can't come tomorrow. I_____ work late to finish my project. e) I________ do my homework every day. f) Sorry. We________ go or we'll miss the last train. g)- Why_______ he________ get up early? - Because he_______deliver milk to every house in the neighborhood. h) You________ put knives out of children's reach. i) We haven't got much time. We_________ hurry. Hướng dẫn giải a) have to (must) b) have to (must) c) have to (must) c) have to (must) d) have to (must) e) have to (must) f) have to (must) g) does...have to / has to h) have to (must) i) have to (must)
