--- Is there any flowers _______ the tree.
--- No. But there are many birds _________ it.
| A．in, on | B．in, in | C．on, in | D．on, on |
It’s time to say goodbye to my school.
I’ll always remember the people have helped me.
| A．who | B．what |
| C．where | D．which |
–Smoking should in school.
--I agree. It’s bad for our health.
| A．be allowed | B．not allow |
| C．allow | D．not be allowed |
The boy asked his father .
| A．where it happens | B．when did it happen |
| C．what did it happen | D．how it happened |
Would you mind me how this math problem ?
| A．telling, to solve | B．telling, solve |
| C．to tell, to solve | D．to tell, solve |
–I think Mr Zhang may be in his office.
--No, he be there. I saw him just now.
A. needn’t, left B. mustn’t, leaving
C. can’t, leave C. shouldn’t, leave