The time he has devoted in the past 10 years______ the disabled is now considered__________ of great value．
| A．to helping; being | B．to helping; to be |
| C．to help; to be | D．helping; being |
No one can understand _______ a decision until it is too late to do so.
| A．him to postpone to make |
| B．him to postpone making |
| C．his postponing to make |
| D．his postponing making |
(2012·武汉高二检测) As a teacher rich in experience, he knows how to _______ his ideas to these new students in a limited period of time.
| A．convey | B．educate |
| C．conclude | D．convince |
—If our parents listened to us more, they would understand us better.
—_______, but unfortunately they just expect us to do what we are told to.
| A．I believe not | B．I can’t agree more |
| C．Good idea | D．No problem |
I’m amazed to hear from my school teacher again. _______, it is ten years since we met last.
| A．In a word | B．What’s more |
| C．That’s to say | D．Believe it or not |
—I’ll help you prepare for the party on Wednesday.
—Please don’t _______. My sisters have promised to help me.
| A．promise | B．annoy |
| C．bother | D．disturb |