1) is singing the song.
2) is reading the newspaper.
3) is recapitulating his explanation.
4) is following our discussion.
5) am sewing.
6) is cooking the breakfast for them two.
7) is making his homework.
8) are writing the test on English.
I had a lunch.
When did you have it?
I had it an hour ago.
I've drew a new picture.
When did you drive it?
I drew it yesterday.
I've burnt my hand.
When did you burn it?
I burnt it yesterday morning.
I've read an interesting book.
When did you read it?
I read it last night.
I've finished my homework.
When did you finish it?
I finished it at six o'clock.
1)there are
2)there is
3)there is no
4)there are
5)there are