Вставьте правильный вариант ответа (вместо пропусков __ ) ПОМОГИТЕ ПОЖАЛУЙСТА
1. We __ when somebody __ at the door.
a) were talking/was knocking
b) had been talking/knocked
2. Sasha __at the factory long when he __ a manager.
a) had been made/had been working
b) had been working/made
3. Sally __for two years when she __ the race.
a) trained/entered
b) had trained/had entered
c) had been training/entered
4. It __ and the ground __ white.
a) had been snowing/was
b) had snowed/was
5. By this death, the composer __
a) had written
b) was writing
c) had been writing.

otveti

1)b

2)a

3)b

4)b

5)a

1.a

2. b

3. c

4. is snowing, не? Нету С

5. a