China’s labor supply will continue to rise，despite the fact that the workingage population________.
| A．has decrease | B．was decreasing |
| C．will be decreasing | D．is decreasing |
Only by increasing the number of doctors by 50 percent ________ properly in this hospital.
| A．can be the patients treated |
| B．can the patients be treated |
| C．the patients can be treated |
| D．treated can be the patients |
—I’m tired.I’m taking next week off.
—________，honey.You do need a break.
| A．Not so sure | B．Forget it |
| C．Great idea | D．No way |
—Thanks a lot for your book.I found it very interesting.
—________.I’m glad you enjoyed it.
| A．All the best | B．It is nothing |
| C．No thanks | D．Very well |
—This is a really lively party.There’s a great atmosphere，isn’t there?
—________.The hosts know how to host a party.
| A．Don’t worry | B．Yes，indeed |
| C．No，there isn’t | D．It all depends |
—Forgotten something？I can keep an eye on your kids if you want to go and get it.
—________Thank you all the same.
| A．It’s very kind of you. |
| B．Oh，how careless of me! |
| C．I might as well go and get it. |
| D．Well，I can do without it. |