The paintings are on show in the history museum.
| A．on time | B．on watch | C．on duty | D．on display |
Will they use books? ---No ,they _____ .
A. will B. won’t C. with
What are you going to do ____the future?
A. for B. in C. by
What about ______for a walk ?
A. going out B. go out C. goes out
I’m looking forward to ______the West Lake .
A. visit B. to visit C. visiting
Here is the knife. You can ask your mother ___the apple for you.
| A．cut | B．cuts | C．to cut | D．cutting |