"Mum, may Patti come over." asked Meg.

    "Not until you clean your room," replied Mum.

    Meg said over the1, "I have to clean my room first."

    At the other end, Patti said, "My mum just said I can't go2until I clean my room."

    After hanging up(挂断电话), the girls went to their own rooms. Slowly3started tidying things up.

    Patti suddenly had a(n)4. She went to the study where her5was working on the computer. "Mum, may Meg come over?" Patti asked.

    "6, honey," Patti's mum said. "But remember, you must make your room clean7leaving the house."

    Then Patti called Meg. A few minutes8, Meg went over to Patti's house. Her mum9her to go because she had done some work in her room. Meg had 10promised to finish the rest when she returned.

    Patti 11the radio. While singing and talking, the girls12. One task at a time, the room became tidy. Patti's mum was13. She called Meg's mum to tell her what good work the girls had done. Meg's mum said Patti could come over to14Meg.

    The girls quickly went to Meg's house. They worked and played until the room was15. The girls learned that working together was really a good idea!

— I'm not sure. Because I _______ so far.

—______. I'm not hungry now.

A: Hi, Sam!

B: I've no idea, Lily! What do you think?

A:

B: Good idea! When shall we meet?

A:

B: There's a zoo in the park. We can go and have a look at the animals.

A: Great. Let's make it half past one.

B: OK.

A: Outside the park gate.

B: That's a good idea.