1)What was Tom doing at 3 o'clock yesterday?
2)You were watching TV then the bell rang.
3)Это не могу сделать.
4)The girls were shopping then I saw them.
5)Could you buy a packet of juice and two cartons of crisps?
6)Это тоже сделать не могу.
Надеюсь,помогла хоть чем-то.