Life is like a mirror. If you smile at it, it will smile back at you ; if you frown at it, you will get an unhappy look _____.
| A． in return | B．in place |
| C．in response to | D．in common |
In my opinion, work provides us much ________ just salary and income; it also helps us realize our dreams and makes us feel confident.
| A．rather than | B．other than |
| C．better than | D．more than |
The teacher set such difficult problems ______ nobody could work out _____ none of us passed the test.
| A．/ ; that | B．that; as |
| C．as; that | D．as; as |
The doctor insisted that the patient_______seriously ill and that an operation_______in no time.
| A．was; be carried out | B．should be; be carried out |
| C．was; was carried out | D．should be; was carried out |
It _____ every day so far this month. I can’t tell you if it _____ tomorrow.
| A．rained; rains | B．is raining; shall rain |
| C．has rained; rains | D．has been raining; will rain |
The most crowded part in a city is usually the city center, ______ many shopping malls and office buildings.
| A．which lie | B．which lies |
| C．where lie | D．where lies |