His parents devoted all their energy ________ children.
| A． to educate | B． educate |
| C． to educating | D． education |
一Frank，you look worried．Anything wrong?
一Well，I______a test and I”m waiting for the result．
| A．will take | B．took | C．am taking | D．take |
He did not write _________,though(尽管)he had______ 。
| A．careful enough; enough time | B．carefully enough;enough time |
| C．enough careful;enough time | D．enough carefully; time enough |
We are going to Beijing. Can you _______________when the train will leave ?
| A．look for | B．find for | C．find out . | D．to see |
He is__________ outgoing student from _________ university in America.
| A．a;a | B．a; an | C．an; an | D．an; a |
— Could you tell me ____ ?
— Certainly. In half an hour.
| A．when will the high speed train arrive |
| B．when the high speed train will arrive |
| C．when would the high speed train arrive |
| D．when the high speed train would arrive |