giải giúp mình câu 17,18,19,20,21 ,22 với mn ơi mình tặng xu và đánh giá ạ mà phải đúng và theo công thức nhé:))
----- Nội dung dịch tự động từ ảnh ----- It's the first time I have met such a famous 17. My daughter has learned English for 3 years so far. It's 999 2 18. Minh's friend began to watch that films half an hour ago. Minh's friend has 19. Mai last met that teacher when she was a little girl.- Mai hasn't in toatt f 20. My sister hasn't been to England for three years. The last time my sister 21. I haven't corresponded with my close friend for four months It's 22. The last time she flew to Sydney with him was in February. She hasn't Change the following sentences into Passive.