The skirt ____ she is wearing today was a birthday present from her mother.
| A．this | B．whose | C．what | D．that |
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 |