question1:

1, I have know my english teacher since september

2, this is the most tnteresting book i have ever read

3, the boy always spends much times playing games

4,  used to walk to school when she was young

question2:

 1,the teacher  students not to talk in class 

2,she asked me to help her repair my house

3, the doctor said nga that she should stay in bed

4, mrs.lan told to look after themselver children

1.I have known my English teacher since September

2.This is the most interesting book I have ever read 

3.The boy always playing much time spends games

4.