根据下面的情景，选择恰当的选项。

1. 当问别人身体怎样时，应该说： [ ]

A. How old are you?

B. How are you?

C. Fine, thank you.

2. 今天是John的生日，他的爸爸应该对他说：[ ]

A. Happy birthday!

B. Happy Children's Day!

C. Happy Teachers' Day!

3. 当别人赞扬你的物品漂亮时，他应该说： [ ]

A. Thank you!

B. You're welcome.

C. How nice!

4. 当你询问对方来自哪里时，应该说：[ ]

A. What is it?

B. What's you name?

C. Where are you from?

5. 当你告诉别人你喜欢吃橘子时，应该说：[ ]

A. I like pears.

B. Show me the pen.

C. I like oranges.

6. 当你正在找铅笔时，应该说：[ ]

A. Where is my cup?

B. Where is my pencil?

C. Where is my cat?

7. 当新年到来时，应该说：[ ]

A. Happy Halloween!

B. Thank you!

C. Happy New Year!

8. 当你看到别人要摔跤时，应该说：[ ]

A. Watch TV!

B. Watch out!

C. Look at me!

9. 当你向别人介绍自己的朋友时，应该说： [ ]

A. Who are you?

B. Hello!

C. This is my friend.

10. 当你询问别人有多少支钢笔时，应该说：[ ]

A. How many pens do you have?

B. How many crayons do you have?

C. How many pens can you see?