He will send me a message as soon as he _________ in London.

A. arrived       B. arrives     C. will arrive     D. is arriving

阅读理解

High in the mountains, and deep in the forest, lives a lake with many plants and animals in and around her. The plants and animals have enough food and clean water to keep them healthy. The wind carries pure air, and the rain comes down clear and clean.

But recently, Lucy Lake and her friends haven’t been feeling very well. All the plants and animals get together to talk about the problem. “Why are we sick?” “What can we do?” ask all of them. No one has any answers.

Just then two hikers appear. The animals tell them about their problems. “Can you help us?” they ask. “Yes,” one hiker says. “I think it’s because of acid rain.”

“Acid rain comes from chemicals(化学物质) in the air. The pollution comes from factories, cars and trucks.”

“So, although I don’t want to, I help the pollution travel through the air!” says the wind. “And I carry it to the land!” cries the rain. 

“If you can help us think of some solutions(解决方法), we will send a message to tell people how to clean up our environment,” one hiker says. 

With the help of the plants and animals, the two hikers make a list of ideas for saving Lucy Lake and her friends.

Time passes, and the forest and lake begin to feel a little better.

The next time the hikers climb up the mountains to Lucy Lake, they smile at what they find. “We’re glad things have started to change,” one hiker says. “And we’re glad you helped us make a difference,” says the other.

1.The underlined word “pure” can be replaced by “____”.

2.The two hikers are most probably ____.

3.____ have (has) nothing to do with the cause of acid rain.

4.The underlined word “you” refers to (指) ____. 

5.Which of the following is NOT true?

根据短文内容，完成下列任务。

The picture that sits on my desk in my bedroom is my favourite. (A)When I have trouble studying, or I’m worried about an exam, I always take a look at it. It is a picture of my best friends taken three years ago when we were in middle school. It reminds(使……想起) me of the good time we’ve shared and the support(支持) their friendship still gives me today. Our lives have gone in different directions, (B)_______ our friendship we created has kept us close. Every week I get a message on my answering machine from one of them, or a letter in the mail with the latest news or vacation photos. I often get an email with a joke for the day or words of comfort about some problems in my life. My friends often show up for surprise birthday parties, and one of them (C)_______ travelled two hours from the other end of town just to watch my first English speech contest. Our friendship has carried me through a lot of difficult experiences, and has enriched the good ones.

任务一：简要回答下面的问题。

1.Where is the picture?                                

2.When was the picture taken?                              

任务二：将A处画线句子翻译成汉语。

3.____________

任务三：在B处和C处填入一个适当的单词。

4.B: __________

5.C: __________

从对话后的选项中选择适当的选项补全对话
A:Hello! May I speak to Mr. Smith?
B:I’m sorry._____【小题1】____
A:When will he come back?
B:I think he’ll be back in an hour.___【小题2】____
A:That’s very kind of you. I’d like him to come to my birthday party.【小题3】
B:Certainly.__【小题4】__I’ll go and get a pen and a piece of paper. Now please give me your phone number.
A:7667569. My name is Liu Wei.
B:All right. _____【小题5】____

—Is Mrs.Smith in?
—I’m afraid she isn’t．Would you like to ________ a message?