Поставить глаголы в правильное время

1.If you do not water the plants,they die.
2.We ask at every lesson by our teacher.
3.I do not think he will come.
4.He would have helped you,if you had asked him before.
5.By next month,my friends will have passed all their exams.
6.Sam has been seeing his doctor in 2 days.
7.Jane was listening to the audiobook,I had presented her for her birthday,when I came to her last weekend.
8.Everything is a mess!What happened?
№2:
1.My compositor is the best of all.
2.He is my close friend.
3.I have less money than I need

1 .If you do not water the plants,they will die.
2. We are asked at every lesson by our teacher.
3. I don't think he will come.
4. He would have helped you, if you had asked him before.
5. By next month my friends will have passed all their exams.
6. Sam is seeing his doctor in 2 days.
7. Jane was listening to the audiobook I had presented her for her birthday when I came to her last weekend.
8. Everything is a mess! What has happened?
№2:
1. My composition is the best of all.
2. He is my closest friend.
3. I have less money than I need.