—Did you have any difficulty catching yesterday’s lecture?
—No. The professor spoke very clearly to make his speech easy _____.
| A．understood | B．understanding | C．to be understood | D．to understand |
Some teachers couldn’t agree the spring outing,but all the students agreed the plan.
| A．with;with | B．on;to |
| C．to;with | D．about;on |
Chairman Mao to be unforgettable in the hearts of the Chinese people.
| A．proved | B．regarded |
| C．thought | D．considered |
At first,he doubted my honesty but at last he .
| A．smooths away it | B．smooths it away |
| C．smoothed it away | D．smoothed away it |
We him on his birthday and held a party to it.
| A．congratulate;celebrate | B．celebrate;congratulate |
| C．congratulated;celebrated | D．congratulated;celebrate |
He office in 2000 and office a year later.
| A．takes;leaves | B．took;resigned |
| C．takes;left | D．resign;take |