In China students greet the teachers when classes begin.
| A．are suppose to | B．are supposed to |
| C．suppose | D．supposed to |
If you don’t do your homework on time, that will make your teacher ____.
| A．feel happy | B．feeling happily | C．to feel unhappily | D．feel unhappy |
Mr Zhang often tells us _____ afraid of making mistakes when you speak English.
| A．not be | B．not to | C．not to be | D．to be not |
I think students _____ to do homework with friends.
| A．should allow | B．should be allowed | C．were allowed | D．must be allowing |
It is important for us _____ our English.
| A．improving | B．improved | C．to improve | D．improves |
My mother used to ______ what she did every day.
| A．writing down | B．write down | C．wrote down | D．be written down |