补全对话A:Haveyouheardoflifeinspace,Mary?B:No,notyet.

问题详情：

补全对话

A: Have you heard of life in space, Mary?

B: No, not yet. ___________ （1）

A: UFOs? You mean the aliens (外星人)?

B: Yeah! ___________ （2）

A: Really? When did he see them?

B: Oh, it was about one o’clock in the morning. He was going out of bed to drink some water. Then he heard something outside. So he went to the window and looked out. ____________ （3）

A: What was it? A plane?

B: No, it was a UFO. Then he saw three short aliens in his garden! __________ (4) He ran to get his camera.

A: And then?

B: ___________ (5)

A: Oh, no, what did he do then?

B: When he came back to the window, the aliens went away.

【回答】

1C  2G  3A  4D  5F

知识点：七选五题型

题型：补全对话