The light in the room was _____, but nobody was in.
| A．off | B．down | C．on | D．up |
How long does a snake sleep? It ______ for eighteen ______ a day.
A. sleep , hour B. sleeps , hours C. slept , hours
These stamps are _______ China and they ________ from 1988.
A. on , are B. in , are C. from , are
I have got some _______of New York.
A. photo B. photos C. photoes
Do you want _______ my pen pal?
A. to B. be C. to be
The food was different ________ Chinese food in China.
A. for B. from C. of