Only then did he _______ the effects of his action.
| A．aware | B．aware of | C．become aware | D．become aware of |
The government must be very ______ about setting a policy, making no decision until they are quite sure it is the right one.
| A．particular | B．concerned | C．cautious | D．certain |
The president said that it was a great honor for him ______ his country in the past two weeks.
| A．to visit | B．to be visiting | C．to have visited | D．to have been visited |
_____ into a top university, we students must show a strong ability in spoken and written English.
| A．Having been accepted | B．To be accepted |
| C．Being accepted | D．Accepted |
--I have two tickets to the film In 1942 on Saturday evening. Would you like to _____ me?
--I’d like to, but I’m afraid I have no time.
| A．invite | B．accompany | C．conduct | D．attend |
--I just wonder ______ that made Mo Yan so famous a writer.
--Of course his early experiences in his hometown.
| A．it was what | B．what he did |
| C．how he did | D．what it was |