Rewrite the sentences:
6. I'm very tired, so I will leave the class early.
-> If ....................................................................
7. Because he is absent now, he can't know what to do.
-> If ...............................................................................................
8. You cannot speak English better because you don't have more practice.
-> If .................................................................................................................
9. John does not arrive soon and we will have to go without him..
-> If ................................................................................................
10. They are not careful. Therefore, they will make a lot of mistake.
-> If .................................................................................................
Các bạn ơi những câu này hãy chuyển sang câu điều kiện loại 2 giúp mk nha thanks nhiều nha.