— My brother will go to America for further education this summer.
— _________ Actually, we have many good universities here at home.
| A．Why bother? | B．So what? | C．Forget it! | D．What if? |
15.At the meeting, a proposal that he should take charge of the project _____.
| A．put forward | B．came up | C．came up with | D．Showed |
14.Teachers _____ their knowledge to their students .
| A．pass by | B．pass to | C．pass over | D．pass on |
13.Rainforests _____ and burned at such a speed that they will disappear from the earth in the future.
| A．cut | B．are cut | C．are being cut | D．had been cut |
12.He got well –prepared for the job interview, for he couldn’t risk _____ the good opportunity.
| A．to lose | B．losing | C．to be lost | D．being lost |
11.Your sister has grown up. She is no longer ___ she was five years ago when I first saw her.
| A．what | B．who | C．that | D．whom |