—Did you look up the time of trains to Shanghai?
—Yes, the earliest train is _____ to leave at 5:30 am.
| A．likely | B．about | C．possible | D．due |
-Is Jack on duty today?
-It ____ be him. It’s his turn tomorrow.
| A．mustn’t | B．won’t | C．can’t | D．needn’t |
The boss said we had only three days to finish the work.
Don’t worry. We have already ____? two thirds of it.
| A．got down | B．got through |
| C．given in | D．given awaywww.gkstk.com |
I just wonder ____ that makes him so excited.
| A．why it does | B．what he does |
| C．how it is | D．what it is www.gkstk.com |
Do you mind my smoking her?
| A．No, thanks | B．No, good idea |
| C．Yes, please | D．Yes, better not |
For him ____ stage is just ___ means of making a living.
| A．a; a | B．the; a | C．the ; the | D．a; the |