About _________ of the teachers in tour school were born in ________.
| A．two thirds, 1970 | B．two thirds, the 1970s |
| C．two thirds, 1970s | D．two third, the1970 |
The forty-first Expo was heldMay 1st 2010 in Shanghai.
A. in B. on C. at
Tom is a clever boy. He playspiano very well.
A. the B. a C. an
We should be glad to help.
A. other B. others C. the others
—Would you like something to eat?
一Some， please.
A. rices B. fishes C. tomatoes
The policeman asked Mr. Smith .
| A．what did his car look like | B．how was his car |
| C．how his car looks | D．what his car looked like |