1.You should go to France to  improve your French
2. I left a note to tell George about the meeting

3. I phoned the cinema to find out the time of performances

4. It was not until his father came home that the boy did his homework

5.It was not until half-past nine that he arrived at t he office 

6.It was not until I was 15 that I knew how to ride a bike

V

1.What should i buy?

2.Why do you study English?

3.How far is here to the post office? 

4. How often do you go to the English club?

5.Where did you go last summer?

6.Why does she often listen to classical music at night?

7.When do you have Maths classes?