情景对话。根据所设情景，选择最佳选项。
1. 当你不会用英语表达某个东西时，应问老师：[ ]
A. Do you know it?
B. What's this?
C. What time is it?
D. Can you see it?
2. 当我们想让别人进来，应说：[ ]
A. Come in, please!
B. Sit down, please!
C. Look inside!
D. Come on, please!
3. 当你遇到危险，向别人紧急求救时，应说：[ ]
A. Help! Help!
B. Can you help me?
C. Come and help me!
D. Can I help you?
4. 当我们认为某件事很难时，应说：
A. That's old.
B. This is easy.
C. This is hard.
D. It's beautiful.
5. 当我们想为别人照张相片时，应说：[ ]
A. May I have your camera?
B. May I help you?
C. May I take your picture?
D. Do you want a picture?
6. 当你有事打扰或麻烦别人时，应首先说：[ ]
A. I'm sorry.
B. You're welcome.
C. Thank you.
D. Excuse me.
7. 当你想说“让我们一起去买东西吧！”时，应说：[ ]
A. We can go to the shop together.
B. Please go shopping with me.
C. Let's go shopping.
D. Would you like to go shopping?
8. 当我们表达“我们准备去公园”时，应说：[ ]
A. We are going to go to the park.
B. We go to the park.
C. We can go to the park.
D. We don't go to the park.
9. 当我们问“珍妮会放风筝吗？”时，应说：[ ]
A. Is Jenny flying a kite?
B. Does Jenny fly a kite?
C. Jenny can fly a kite.
D. Can Jenny fly a kite?
10. 当我们表达“街上有许多人”时，应说：[ ]
A. There are many people on the street.
B. The street has many people.
C. Many people are on the street.
D. Many people are there on the street.
