---________ do you water these flowers?   --- Once a week.

        A. How soon     B. How often        C. How long     D. How much

 选择句子，补全对话，其中有两项是多余的。

A: Hi, Zhou Qiang. Haven’t seen you for too long!  1. 

B: I’ve just been to the Three Gorges (三峡).

A: Really?   2. 

B: Right. As you know, we’ve built a great dam (坝) across the Changjiang River.

A:   3. 

B: Yes, the dam is stopping water these days. And the water is rising 2 meters every day until it is 135 meters high.

A: Oh, it’s said the beautiful scenery (风景) of Kuimen will be under water. What a pity!

B:   4.   It has been copied in another place with some other places of interest.

A: Great！I want to go to the Three Gorges this summer. Would you like to go there with me again?

B: I’d love to!  5. 

A.Is the dam beginning to work?

B.But I haven’t been there yet.

C.Don’t worry.

D.Is it hard to build the dam?

E.Where have you been?

F.It’s reported that it has changed a lot.

G.We’ll see a new Three Gorges then.

Bill and Simon were good friends. One summer they were on (1) h   ____    . They wanted to sail around the Caribbean Sea in their boat for two weeks.
During their trip, they saw many whales. Bill and Simon were very (2) e__________ because they had wanted to see them very much. Unluckily, (3) w   __   ___  they were watching them, the whales began to hit the side of the boat.
Suddenly, (4) w ______       started coming in, and they realized that they were in trouble. They (5) q_ _____       jumped into the lifeboat before the sank(沉没), and watched it disappear under the sea.
Luckily, they had enough food and water for about twenty (6) d     __ ___. They also had a fishing line and a machine which could change sea water () i             
drinking water. These two things helped them to survive(存活) during their terrible experience.
For the next fifty days they caught about ten fish a day and (8) a  _____      them. They saw about twenty ships, but although they waved and shouted when the ships were passing, (9) n _________       saw them. They were becoming weaker and weaker. Then, just as they were beginning to (10) l _______________  hope, a fishing boat saved them.  

根据短文和首字母填空（每题0.5分，共5分）

Bill and Simon were good friends. One summer they were on h___1____.They wanted to sail around the Caribbean Sea in their boat for two weeks. During their trip, they saw many whales. Bill and Simon were very e__2___ because they wanted to see them very much. Unluckily, w_3____ they were watching them, the whales began to hit the side of the boat.

Suddenly, w___4__ started coming in, and they realized that they were in trouble. They q__5___ jumped into the lifeboat before the boat sank(沉没), and watched it disappear under the sea.

Luckily, they had enough food and water for about twenty d__6____. They also had a fishing line and a machine which could change sea water i___7__ drinking water. These two things helped them to survive during their terrible experience.

For the next fifty days they caught about ten fish a day and a__8___ them. They saw about twenty ships, but although they waved and shouted when the ships were passing , n__9___ saw them. They were becoming weaker and weaker. Then just as they were beginning to l___10___ hope,a fishing boat saved them.