Make up questions:

1) The wind moved the leaves. (When?)

2) The train arrives at 12 o'clock. (General Question)

3) You will find yourself without any friends. (Special Question)

4) The squirrels are playing in the tree now.. (To the subject)

5) They were cleaning the carpet yesterday at 5 o'clock. (Tag Question)

6) They have already been reading this book for a month (Alternative)

7). Russian science has achieved great results. (Indirect)