1 . I can remember our orientation day as if it ______ yesterday.

A．is

B．was

C．were

D．had been

2 . The visitors looked at me        I had taken leave of my senses.

A．so that

B．as long as

C．as if

D．unless

3 . _______ he knew nothing about her.

A．It seems that	B．It seems as if
C．He seems that	D．He seems as if

4 . 为了隐藏他的悲伤，他说着笑着，似乎没有发生过任何事。(虚拟语气)
In order to __________, he talked and laughed ____________.

5 . The old saying that you should live each day________ it were your last________ true.

A．even if; still proves	B．even if; is still proved
C．as if ; still proves	D．as if ; is still proved

6 . 从所给的短语中（一个多余）选择并用其正确形式完成句子。

keep one's head        cut back on                 in defense of          be glued to in the comfort of     spring to one's mind     at one's fingertips     get in the way at large                  come up with             safe and sound

1. They have all the latest statistics ________.
2. Three days later, the travellers arrived home ________.
3. This articie represents the opinion of the public ________.
4. The company had no choice but ________ staff at the moment.
5. I enjoy reading my favorite novels ________ my own home.
6. The moment I saw Jane, the days when we were together on the island immediately ________.
7. Noticing that the water was rising quickly, he ________ and considered how to deal with the difficult situation.
8. Some people believe that this activity will take up plenty of time of students and ________ of their study.
9. Don't stand and stare at me as if you ________ the spot.
10. A teenage boy ________this amazing idea of advertising online.