I ... for a whole hour! 1. am waiting 2. have been waiting 3. was waiting

2.

Объяснение:

I have been waiting for a whole hour!

2.they have been living in edinburg for two years

3. he has been waiting for mary more than an hour.

4. they have benn sitting in the garden since dinner time

5. he has been playing tennis since 10 a.m.

6. i have benn learning spanish for 5 years.

7. he has been working for the same company since he left school.

во всех случаях на present perfect continuos указывает промежуток времени и предлоги for, since.

how do you feel?

are you free?

have you done your homework?

why you are not ready?

do you like something to eat?

what do you do on friday?