Only if you work hard _____, because hard work is the ultimate source of success.
| A．you will succeed | B．will you succeed |
| C．you succeed | D．do you succeed |
No agreement has been reached as both sides refused to ________ at the meeting held yesterday evening.
| A．give out | B．give in | C．give up | D．give off |
The time he has devoted in the past years _______ the homeless is now considered _________ of great value.
| A．to help; being | B．to helping; to be | C．to help; to be | D．helping; being |
--- Sweetheart! You will never believe this. I just won a car!
---________! I don’t believe it!
| A．Cheer up | B．Good work | C．Good Heavens | D．That’s awful. |
It is said the factory is now __________ large as what it was.
| A．twice as | B．as twice | C．twice much | D．much twice |
An excellent teacher is believed to be one who cares about his students but asks for nothing __________.
| A．in turn | B．in short | C．in return | D．in general |