Mudanjiang government is going to plant ___ trees around the city to make it greener and more beautiful.
A.thousand B.thousands of C.three thousand of
－It's nearly 10 o'clock. It's time for you to go to bed. －OK！ , Dad.
| A．See you later | B．Good evening | C．Good night | D．Good-bye |
______she is not in good health, ______she works very hard .
| A．Though, but | B．/, so | C．Though, and | D．Though, / |
－_________ we go at 7.30 ?
－What about __________ it a little earlier ?
| A．Shall ,making | B．Shall , to make |
| C．Will , making | D．Shall, make |
Who won________race last week?
| A．100--metre | B．100—metres |
| C．100 metre | D．100--metre's |
About____________of the books in the library are written in Chinese.
| A．four fifth | B．four fifths |
| C．fuorth fifths | D．fourth fifth |