A: What were you doing when the robbery took place?
B: I was standing in the queue.
A: What happened next?
B: Two men were pushing their way to the front. One of them was holding a gun.
A: Then what the men were doing?
B: They ordered the cashier to give them the money.
A: How did police find out about the robbery?
B: Well, the cashier set off the alarm while the robbers were putting the money in a bag.
A: And what happened when the police arrived?
B: The man with the gun dropped it, but it wasn't a real gun after all; it was a plastic one.
Объяснение:
2)The kids have been watching TV since 6:00 pm.
3)Grandad has been sleeping for two hours.
4)Ann has been washing dishes for half an hour.
5)Steve has been listening to music since 10 am.