№36
1) Where are the chidren going?
2) What are they writing?
3) What are they discussing?
4) Where is she roller-skating?
5) What is he reading?
6) Where is the dog sleeping?
7) Why are they laughing?
8) Who is there in the tree?
9) What is there in the bag?
10) What do they study?
№39
1) I broke the vase when I was playing football.
2) He wrote that story when he was flying to London.
3) She caught that butterfly when she was travelling in Africa.
4) I hurt my finger when I was playing hockey.
5) I found the ball when I was walking in the park.