1 favorite class is math. It is 2 . My sister thinks 3 . Her favorite class is science. She 4 “I like 5 my science book.” But we both like our classes.

1．________ 2．________ 3．________ 4．________ 5．________

Have you ever heard anyone say“It’s raining cats and dogs”? It means“It’s raining hard!”
　　But sometimes cats and dogs do drop from the sky! Here’s how it happens.
　　Not so long ago, a country far away had many large rats. The people there said,“We need cats!”So cats were sent to them by airplane. But the country had many mountains. It was hard for an airplane to land. So the cats came down by parachute(降落伞). Did the cats like the ride? They didn’t say they didn’t! And today they are still catching rats!
　　In another country far away, there is snow the year around. People sometimes got lost in it.
　　“We need big dogs!”the people said.“The dogs could find people lost in the snow. The dogs could help bring them home. Where can we get big dogs?”
　　A man across the sea had big dogs to sell.“I will send dogs to you.”He said.“I have some very big ones. They can find people lost in the snow.”
　　He sent the dogs by airplane.
　　But the airplane didn’t land in the snow. The dogs came down by parachute—you guessed it!
　　Did the dogs like the ride? They didn’t say they didn’t! And today they are well and happy. They find anyone who gets lost in the snow. Then they help him get home. Good dogs!
　　Remember it, so you can say,“Yes, it does rain cats and dogs sometimes. They came down by parachute!”
　　1．The underlined word“it”in Paragraph 2 refers to_________.
　　A. the weather
　　B. the saying“It’s raining cats and dogs.”
　　C. the saying“It’s raining hard.”
　　D. the fact that real cats and dogs drop from the sky
　　2．Cats and dogs drop from the sky because_________.
　　A. there are many mountains in the country
　　B. it snows the year around in the country
　　C. it was hard for a plane to land in the two countries
　　D. coming down by parachute could save money
　　3．The underlined sentence“They didn’t say they didn’t!”in Paragraph 3 means“_________”.
　　A. Poor animals       B. Good animals
　　C. Have a nice trip       D. Thank you
　　4．Which of the following is not true according to the passage?
　　A. Cats and dogs can help people quite a lot.
　　B.“It rains cats and dogs.”usually means a heavy rain.
　　C. When the people saw cats drop from the plane, they were pleased.
　　D. The man across the sea didn’t want his dogs dropped by air.
　　5．The main purpose of the passage is to_________.
　　A. tell the readers a famous British saying
　　B. tell the readers of a new meaning about an old saying
　　C. show cats and dogs are our good friends
　　D. show parachutes is an important invention

(根据对话内容，用适当的人称代词填空)

　　A：I want to go swimming this Sunday．Do 1　 want to go with me?

　　B：Of course．2ndline　 can ask John to come，too．

　　A：But I'm not sure if 3ndline　 can swim．

　　B：No，4ndline　 can't. But he always wants to learn．

　　A：I know Maggie and Vicky like sports．Do 5　 love swimming?

　　B：Yes．I'm sure 6ndline　 want to go．

　　A：I don't swim well．7　 can teach John and 8ndline．

　　B：Sure．Maybe 9ndline　 can meet at the bus stop．

　　A：OK．Let me call 10ndline．

　　B：See you then．

　　A：See you．

　　小博士：我们在这几个月的学习里，接触到不少的疑问词，其中疑问代词占大多数。那么疑问代词有哪些？又有哪些用法呢？看看下面的总结吧！

　　1)疑问代词在句中起名词词组的作用，用来构成疑问句。疑问代词有下列几个：

　　指人：who，whom，whose

　　指物：what

　　既可指人又可指物：which

　　2)疑问代词在句中应位于谓语动词之前，没有数的变化，除who之外也没有格的变化。无论是做疑问代词还是限定词，which和what所指的范围都是不同的。what所指的范围是无限的，而which则指在一定的范围内，例如：

　　Which movies do you like best?

　　你喜欢哪几个部电影？

　　What movies do you like best?

　　你喜欢什么样的电影？

你明白了吗？那么就请选用刚才我讨论过的疑问词完成下面句型转换。

1　　My favorite subject is science.

________ ________ your favorite subject?

2　　He likes art best.

________ ________ he like best?

3　　My science teacher is Mr Green.

________ ________ your science teacher?

4　　He's really busy today.

________ ________ really busy today?

5　　Betty's backpack is in her bedroom.

________ backpack is here?