Choose the correct answer. Write only the letter.

1. How long … English?

a) have you do b) do you do c) have you been doing

2. Tim … out. He’ll be back in a couple of minutes.

a) went b) has gone c) has been

3. I didn’t hear the phone ring. I must ….

a) be asleep b) have been asleep c) be sleeping​

1. c

2. a

3. b

Надеюсь, поможет!