Situation: While you are helping your friends arrange the classroom after school,
your mother calls you to go back home.
30. What should you say to your friends?
1. Can I go home now? 2. I want to go home now.
3. I’m sorry I have to go now. 4. I don’t want to help you anymore.
Situation: Kim’s brother would like to talk with Kim, while Kim is talking about
the report with Jimmy.
31. What will younger brother’s Kim say?
1. Can I talk to you now? 2. Do you mind if I interrupt?
3. I’ll be back again next time. 4. Stop talking now! And come to see me.