giúp đy
----- Nội dung dịch tự động từ ảnh -----
16. If your sister goes to Paris, she (has / will have) a good time.
17. If he (will do / does) that, he will be sorry.
18. If I leave now, I (will arrive / arrive) in New York by 8:00 pm.
19. You (won't do well / don't do well) on your test if you don't study.
20. They won't know the truth if you (won't tell / don't tell) them.
21. If I bake a cake, (will you / do you) have some?
22. If he (will call / calls) you, will you answer the phone?
23. If you don't go to the party, I (am / will be) very upset.
24. If you get a haircut, you (will look / look) much better.