1.
A: Have you ever eatten with chopsticks?
B: Yes, I have.
A: When was that? B: Last week.
I went to a Chinese restaurant with Tony and Ann. 2.
A: Have you seen my bicycle?
B: Have you lost it?
It was outside but it dissappeared. 3.
A: I have cut my leg. B: Really?
How did you did that?
A: I dropped the vase. 4.
A: Did you take my pen?
B: No, I didn't. Why?
A: The last time I saw it, it was on my desk.
But it's not there any more. 5.
A: Where's John?
B: He has felt very tired so he has gone to bed. 6.
A: I don't believe it.
Someone spilled coffee on the couch.
B: It wasn't me.
I didn't do that. 7.
A: Have you talked to Helen?
B: No, she has gone to the supermarket.
She hasn't come back yet.
A: What time she left?
B: An hour ago I think. 8.
A: Did you heard about the bank robbery this morning? B: No!
Did the police arrested anyone?
A: They have questioned two men but later they let them go.
They wasn't the robbers.