Lesson 6 Grammar The clock is on the wall. The ball is under

9. A: Why doesn’t this tape recorder work?

B: I think you have broken it.

10. Mary, you’re very late. I was worried about you. Where have you gone?

11. A: How many times have you taken your driving test?

B: Twice. My third one is next week.

12. This music is new to me. I’m sure. I have not heard it before

1. 
   Mark: Let’s go to the new Spielman exhibition at the Modern Art Museum.
   

Jane: I’ve already seen it. It’s not very good.

2. 
   David: Don’t forget to tell Mary the good news.
   

Liz: I ‘ve already told and she was very happy.

3. 
   Sue: What does John say in his letter?
   

Chris: I don’t know. I have read yet. I’ve been too busy.

4. 
   Tim: Did Sue’s operation go well?
   

Pat: She has already had. The hospital were too busy.

5. 
   John: I enjoyed reading that new novel by sarah Dunmore . Is it her first book?
   

Jill: No, she has not written three, but I think this one is her best.

6.