It’s impossible that you achieve your goal without effort, ________?
| A．isn’t it | B．is it | C．don’t you | D．do you |
Hardly _when they realized that it was too late to catch the last train．
| A．the clock had struck twelve |
| B．the clock had been struck twelve |
| C．had the clock been struck twelve |
| D．had the clock struck twelve |
The Obama government has reformed on tax system.What people doubt is ______ it will do them any good．
| A．that | B．whether | C．why | D．What |
Everything seemed to be going_______ for the first two days after I moved to New York.
| A．vividly | B．generally | C．frequently | D．Smoothly |
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 |
Tom will succeed ______your property(财产) after your death, but I don’t think he is_____ success.
| A．in; / | B．at; a | C．to; a | D．from; a |