1. I (just send).................... a letter. 2. I (cook).................in the kitchen when he came in. 3. Mai (attend)...................the meeting at the moment. 4. Students were making a robot in the school yard. (passive) 5. She must give us some suggestions. (passive) 6. “Don’t copy the answers from the Internet” she said to us. She asked ........................................................................... 7. “How long have you lived in Paris?” she asked me. She asked me ........................................................................ 8. The last time Laura sent us a letter was a year ago. Laura has not ........................................................................ 9. Kate started working in this company in 2019. Kate has .............................................................................. 10. “Why don’t you study harder?” She said to Tom. She suggested ......................................................................... 11. Those students are lazy. Their exam results are not good. (relative clause) 12. My brother earns a lot of money. He works in Warsaw. (relative clause) 13. My car broke down again. I bought it last month. (relative clause) 14. They eat out frequently because they don’t know how to cook. (if) 15. Students are tired because there are some changes in the exam format. (if) 16. I’m sorry that I don’t tell you immediately. I wish ................................................................................. 17. She is a skillful tennis player. She plays ........................................................................... 18. My mother is a slow cyclist. My mother cycles .................................................................. 19. I swim badly. I am .................................................................................. 20. These children run quickly. These children are .................................................................. giúp mình với ạ mình đang cần gấp