情景选择。

1. 圣诞节那天，你见到了好朋友Amy，会说：[ ]

A. Hello!

B. Merry Christmas!

2. 同学来你家玩，你首先应说：[ ]

A. How are you?

B. Welcome to my home.

3. 妈妈在做饭，你想帮忙，你会说：[ ]

A. Can I help you?

B. Give you a knife.

4. 同学在你家玩得很愉快，会说：[ ]

A. Goodbye.

B. I have a good time.

5. 吃饭时，你想劝同学随意吃，别客气，会说：[ ]

A. Let me help you.

B. Help yourself.