Надо сделать в present perfect 1ask as many questions as you can to the following sentence 1)my sister was having supper in the kitchen at 7 p.m. 2 answer the questions 1)were you watching tv at 10 p.m. yesterday? 2)what were you doing when the teacher came into the classroom? 3)where was you mom going at 7 a.m. yesterday? 4)was it showing when you came out? 5)what were you friends doing the whde evening yesterday?

1)Was my sister  having supper in the kitchen at 7 p.m.?
Was my sister  having supper in the kitchen at 7 or 8 p.m.?
My sister was having supper in the kitchen at 7 p.m., wasn't she?
Who was having supper in the kitchen at 7 p.m.?
What was my sister  having  in the kitchen at 7 p.m.?
What time was my sister  having supper in the kitchen?
 Whose sister was having supper in the kitchen at 7 p.m.
2
1 Yes, I was
2 When the teacher came into the classroom I was reading.
3  My  mom was going to work at 7 a.m. yesterday.
4 No, it wasn't
5  My friends were  doing their homework the whde evening yesterday.