1. 然而，我们还没有在任何其他的行星上

发现生命。 

However,we   

life on any other planets

3. (2014 •山东东营) When he arrived at the airport，

Lee Min Ho found that fans were waiting

for him there.

   A. hundred   B. hundreds

   C. hundred of   D. hundreds of

2. (2014 .福建福州) 一Liu Ming,is that our headmaster Miss Chen over there?

It can't be her. She Xiamen for a

meeting.

   A. has been to   B. has gone to

   C. has been away

I.单项选择

1. (2014 .江苏南京) 一Lily,why are you still here? School is over for half an hour.

Because I my task yet. I still need one

more hour.

   A. won’t finish   B. didn't finish

   C. haven’t finished   D. hadn^ finished

用所给动词的适当形式填空

Judie: I've just 1 (watch) a great event (事件)

about space. Do you know that scientists 2 (discover) water on Mars?

Kate： Really? How interesting!3 they 4 (find) life there yet?

Judie: Well,they’re 5 (try) to look for life but they 6 (find) nothing yet.

Kate:And they’ve already 7 (decide) that there's no life on the moon,either.

Judie:That's right. So far,there 8 (be) only life on the earth，isn’t there?

Kate：Yes,I agree. But I think they 9 (go) on 10 (do) a lot of work on other planets.

3. (2015 .北京东城二模) We can start the meeting now,as all the people .

   A. arrive   B. have arrived

   C. arrived   D. will arrive

2. —Where is Han Mei now?

—She to Shanghai. She will be back in two days.

   A. has been   B. goes

   C. has gone   D. had gone

IV.单项选择

1. (2015 .北京平谷一模

you to Guangdong?

一Yes,I have. It is in the south of China.

   A. Have; been   B. Have; gone

   C. Will; go   D. Did; go

7. 许多科学家正在努力工作，为的是有朝一日能够送

宇航员去火星。

Lots of scientists are working hard

send astronauts to Mars one day.

6.宇航员已经去过月球了。

Astronauts

the moon.