情景交际。
1. 当别人对你说：“Thank you”时，你应说：[ ]
A. That's all right.
B. You are welcome.
2. 你想知道Lucy的铅笔在哪，您怎样问Lucy:[ ]
A. What's your pencil?
B. Where is your pencil?
3. 王红问你4 + 5 = 9用英语怎么说，你告诉她：[ ]
A. Four plus five is nine.
B. Four minus five is nine.
4. 早晨你遇到Jenny，应说：[ ]
A. Good-bye!
B. Good morning.
5. 别人碰了你一下对你说：“Sorry.”，你应说：[ ]
A. That's all right.
B. Excuse me.
