Помогите пожалуйста выбрать правильный вариант.
Robert didn’t answer the phone when Mary called. He ___ a shower and ___ the phone.
1. took, didn’t hear
2. was taking, wasn’t hearing
3. took, was,’t hearing
4. was taking, didn’t hear

I had to have a cup of tea for breakfast because I ___ of coffee. (run out – don’t have any more, be finished)
1. ran out
2. was running out
3. had run out
4. had been running out

Suddenly they heard a strange noise and ___ at each other in horror.
1. looked
2. were looking
3. had been looking
4. had looked