根据情景，选择相应的句子。
1. 当你问别人最喜欢的食物是什么时，应该说：[ ]
A. What's your favourite food?
B. I don't like meat.
C. I like noodles.
2. 当问别人你想要点什么时，应该说：[ ]
A. How much is it?
B. What would you like, please?
C. How are you?
3. 当你向别人借东西时，你应该说：[ ]
A. May I borrow your. . . , please?
B. How many pens do you have?
C. How much is it?
4. 你想说“我喜欢面条”，应该说：[ ]
A. I like fish.
B. I don't like noodles.
C. I like noodles.
5. 你想说“我最喜欢的食物是饺子”，应该说：[ ]
A. My favourite food is dumpling.
B. I like rice.
C. I like meat.
6. 当你想问“多少钱”时，应该说：[ ]
A. How much is it?
B. How old are you?
C. How are you?
7. 当你谢谢别人时，应该说：[ ]
A. No, thanks.
B. Yes, please.
C. Thank you!
8. 当别人对你说“Thanks”时，你应该说：[ ]
A. You're welcome.
B. Thank you.
C. Yes.
9. 当你饿了，你想吃时，应该说：[ ]
A. I'm Li Ming.
B. I want to eat.
C. I want to drink.
10. 当别人说“May I borrow your pencil, please?”时，你应该说：[ ]
A. No.
B. Yes.
C. Sure!
则下列命题为真的是( )。