Conditional sentences type 1 
1. send / will receive 
2. do / will improve
3. find / will give
4. will go / have
5. will go / get 
6. doesn't phone / will leave
7. don't study / won't pass
8. rain / won't have to 
9. won't be able / watch
10. can't move / isn't

*Công thức loại 1 ( gởi b )

 [If + thì hiện tại đơn],  [will + động từ nguyên mẫu]

Conditional sentences type 2

2. had / would learn
4. would spend / were

6. would help / knew
8. felt / would go

10. wouldn't talk / were ( Trong điều kiện loại II , tất cả dù số ít đều dùng " were " )
* Công thức loại 2
[If + thì quá khứ đơn],  [would + động từ nguyên mẫu]

Conditional sentences type 3

1. had studied / would have passed 
3. had gone / would have seen
5. had listened / would have been
7. hadn't broken / would have taken part

9. would have swum / hadn't been

*Công thức loại 3

[If + thì quá khứ hoàn thành],  [would + have + V3/V-ed]

Gửi tus

Do nhiều câu same nhau nên loại 2, 3 mình chỉ làm vài câu thôi.
chúc bạn học tốt