Verified answer

Ответ:

1

A: Where are you? I have been calling you since 5 o'clock.

B: I'm at the theatre.

A: Oh. Did you get the tickets?

B: Well, I am not sure I'll be able to find tickets. I have been waiting in the queue for three hours.

2

A: You look tired. Have you been working long hours again?

B: No. I was at the drama club. We have been rehearsing since 7 o’clock this morning.

3

A: This is my father. He’s a firefighter. He has been saving people’s lives for many years.

B: How long has he been working as a firefighter?

A: Since 1995.

4

A: What’s wrong with your sister?

B: Nothing serious. Her wrist has been hurting since Monday.

A: She should see a doctor.

Объяснение:

Present Perfect Progressive (Continuous) означает, что действие началось в прошлом и совершается сейчас (либо завершилось к настоящему моменту).

Образуется эта форма по схеме:
have / has + been + V-ing