当你询问一件物品是什么时，应该怎么说？（  ）

A．Is it a book?

B．What is this?

C．It is a pen.

--What is this?
--________ (  )

A．It’s a watermelon.

B．That’s mine.

C．It is red.

D．That’s green.

翻译
1. 你想要什么礼物？
_____________________________________
2. 我想要一个电脑。
_____________________________________
3. 你喜欢你的电脑吗？
_______________________________________
4. 是的，我喜欢。
_______________________________________
5.你喜欢这个圣诞树吗？
_______________________________________

读一读，选择合适的答语。

A．OK. Let’s go.

B．My favourite sport is basketball.

C．Yes, they are.

D．Oh, they are playing badminton.

E．We’re watching the long jump.

（______） 1. Are the students watching the games?
（______） 2. What are you doing?
（______） 3. Look at Miss Zhang and Mr. Liu!
（______） 4. Let’s go and play ping-pong.
（______） 5. What’s your favourite sport, Peter?

根据课本上的内容及常识回答问题
1. When can we see the sun?
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2. When can we see the moon?
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3. Are there any people on the moon?
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4. Does the moon go around the sun?
____________________________________
5. Does the earth go around the sun?
____________________________________