A)
am writing
are having
is shining
am looking
are going
are swimming
are sailing
am looking
are playing
are building
is
are sitting
are drinking
is going
are
is watching
is telling
are going
is waiting
B)
1. Paula is on a vacation with her family.
2. The weather is great and the sun is shining.
3. Paula is looking outside the window at the moment.
4. The people are either swimming or sailing.
5. The children are playing near the edge of the beach and are building sandcastels.
6. The restaurant is just to left of the hotel.
7. Yes, they do.
8. Paula's brother is watching televison.
9. Paula's father is waiting for them downstairs.
10. Paula is writing to Sara.