—Do you know when ______________the Subway Line 1 and Line 3 in Changsha exactly?
—No. But I know that they _______ into use in the near future.
A. we can use, will be put
B. can we use, is being put
C. we can use, are going to put
— I’ m new here . I want to go to the second floor to buy some new furniture . Can you do me a favor ?
—Sorry . me too . Let’ s look for the sign _____ together .
— What bad weather !It rained again .
— Yeah, _____ when you walk to school .
| A．mind you head | B．Keep of the grass |
| C．Watch your step | D．Be quiet |
— Tomorrow we’ ll have an extra training for P.E exam . Be sure to be here on time!
— No problem , I’ ll be here 10 minutes _____ .
| A．sooner | B．later | C．more slowly | D．earlier |
At present , the terrible foggy haze（雾霾）weather has influenced our normal life badly . So our government should _____ to reduce the air pollution .
put out B．carry out C．take steps D．get over
You have finished writing an e-mail on computer , but too many mistakes in it . You can chick _____ .
| A．Delete | B．Forward | C．Send | D．Draft |