-- ________.

A. You're right B. All right C. You are welcome D. OK.

【题目】选出你所听到的句子（ ）
A.There are thousands of blue whales in the world．
B.There are ten thousand blue whales in the world．
C.There are hundreds of blue whales in the world．

( )1. traffic dress

( )2. duck chicken

( )3. queen quiet

( )4. drive train

( )5. walking nose

( )6. dress drink

【1】is, nine, it, o’clock (.)

【2】this, is, classroom, your (?)

【3】time, it’s, to, bed, to, go (.)

【4】cool, it, is, windy, and (?)

【5】have, you, do, room, music, a (?)

A. on B. in C. under

1. Red is ______（停）!

2. Yellow is ______（等待）!

3. Green is ______（走）!

4. ______ lights（交通）

--- I’m going ______ a book.

A. read B. to read C. reading

A. Good morning, Tom. B. Hello. I am Tom.

I’m lost.

A. 我迷路了。

B. 我饿了。

【题目】选出你所听到的句子（ ）
A.We should eat more vegetables and fruit．
B.We should eat less sugar or fat．
C.We should eat more vegetables and fruit but less sugar or fat．