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

-- __________ I was five.

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

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.

-David has made great progress recently.

-______, and ______.

A．So he has; so you have                   B．So he has; so have you

C．So has he; so have you                   D．So has he; so you have

—How long have you learnt English?

---         .

A．Since 2008        B．In 2008           C．4 years ago        D．since 4 years