—What are you busy with ?
—The conference _______ in our city next week．
| A．held | B．will be held | C．being held | D．to be held |
—Did you listen to the lecture given by the famous herbalist doctor Zhang Wuben?
— No, we ______ it. But we had a lot of traffic on our way.
| A．could have attended | B．must have attended |
| C．could attend | D．shouldn't have attended |
Barrack Obama’s recent visit to the Asian nations clearly sent a message to the world
______ Asia is important in America’s global partnership.
| A．which | B．where | C．that | D．as |
I don’t smoke now, but I ____for almost ten years.
| A．ever smoked | B．have ever smoked | C．had ever smoked | D．was ever smoking |
The dying man is _____ the help of the doctor.
| A．outside | B．without | C．out of | D．beyond |
To read a novel before going to bed seems to me a rule ____.
| A．to never break | B．never to have broken |
| C．never to be breaking | D．never to be broken |