一Where are the films? 一_________on my desk．
| A．It’s | B．They’re | C．It was | D．They were |
I like traditional Chinese food and traditional ____.
A. dance B. dances C. dancing
My father’s birthday is ____ April.
A. inB. onC. of
My grandpa ____ in Shanghai.
A. liveB. livesC. lived
The two wheels ____ this bicycle were big.
A. toB. ofC. off
The old men and women are ____ Buckingham Palace.
A. inB. onC. at