Mary， you _____ be short， but now you are tall.
| A．were | B．are | C．use to | D．used to |
It is difficult for the students______ the homework on weekends.
| A．finish | B．to finish | C．finishing | D．finished |
I ________a primary school student two years ago.
| A．am | B．was | C．be | D．were |
Lily is _______shorter than her sister.
| A．very | B．many | C．a few | D．a little |
How about ______to movie?
| A．going | B．to go | C．go | D．goes |
_______he is ill, _________he goes to work.
| A．Although; but | B．\\ | C．Although ;/ | D．But; although |