Have you had lunch?
Have you washed the dishes?
Have you shown the girls/grandma around the house? (смотря кто у кого в гостях)
Have you enjoyed the flowers in the garden?
Have you given presents to grandma?
Have you told each other all the news?
1)She,she
2)We
3)My,We
4)hIS,his
5)Their
6)I,it
7)his,his
8)it,we.his
Могу все кроме 4-го.
I.
1)Martin agreed to take part in the school concert without minding.
2)My granny enjoys watching this show in the evening very much.
3)Andy suggested our looking for the information in the Internet.
4)They preferred going on a trip by train.
5)Sally hates discussing her problems with her friends very much.
II.
1)could, can, have to
2)may, must, should
III.
Bob asked Henry if he had taken any photos for his schhol project. Henry answered not yet because something was wrong with his camera. Bob asked why didn't he use the camera in his mobile phone. Henry answered it didn't take high-quality photos. Bob suggested to borrow his camera. Henry answered that in this case they could take photos together.