根据句意，用括号中所给单词的正确形式填空。

1.The policeman told the boys _________________(not play) in the street.

2.There           (be) many changes in China since 1987.

3.Have you been to Hong Kong __________ (recent)?

4.The           (hunt) kill some animals in order to get their fur.

5.My little sister is old enough to look after           (she).

6.When you catch a cold, you always feel _________(comfortable).

7.Nothing is ___________(possible) if we put our minds into it.

8.Birds can find food _______ (easy) here.

9.It was _______ (fog) yesterday. We couldn’t see each other in one metre.

Do you learn from your mistakes? I hope so. But have you ever made the same mistake twice? I have．Sometimes I make the same mistake three or four times!

Sometimes，good things happen because of mistakes．Once I got on the wrong train．That was a big mistake．But on that train，I saw a good friend．I was so happy I made that mistake!

Another time I ruined a surprise．My mother planned a surprise party for my father．She told me it was a secret．But I was just a little boy and I couldn't keep the secret．I told my father about the party．At first，my mother was mad at me．But then my father said he was happy he knew about it．He said he didn't like surprises．

When a good thing comes out of a mistake，that's a happy accident!

1.The boy saw ______ on the wrong train.

2.His mother asked him to ______.

3. What does the boy think of mistakes?

、阅读对话，完成题。(共5小题，每小题1分，满分5分)

A: I was not used to the food there.

B: Did you have any trouble there?

C: Where have you been these years?

D: when did you start school?

E: How is your school?

F: How often do you go to school?

A: Hi, Peter. Glad to meet you.

B: Glad to meet you, too.

A: ______________________1.

B: I’ve been in Britain and studying English there.

A: ________________________2.

B: It’s nice. It has only 200 students.

A: That is very small. Isn’t very young?

B: Yes, it is less than 3 years old.

A: _______________________3.

B: Yes, at first I couldn’t understand what others said and________________4.

A: Oh, then ___________________5.

B: At 9:00.

--Your Japanese is so good. How long have you been in Japan?

-- __________ I was five.

A．Since             B．Before            C．Until             D．When

Have you ever seen a horse with toes (脚趾)? Millions of years ago, horses had many toes.They had four toes on each front foot.They had three toes on each back foot.The horses were smaller than cats.

These small horses lived in the forest.Their many toes helped the horses run over the soft wet ground.

It was very hot in the forest.But the weather changed.It became cold.Many trees couldn’t live in cold weather.The trees died and fell.Forest became open field.The sun made the ground dry and hard (坚硬).Horses began to change too.They began to get bigger.This took a long time.On the dry hard land, horses needed only their middle toes for running.At last their middle toes became hard.

1.Long ago, the horse had four toes on each of its __________.

A．back feet          B．front feet          C．right feet          D．left feet

2.The cats were __________ the horses at that time.

A．as big as          B．smaller than        C．bigger than        D．as small as

3.When the weather changed, __________.

A．many trees grew well in cold weather        B．animals began to change too

C．cats were older than the horses            D．horses were the same as they are