1
(+) I'm reading abook now
(-) I'm not reading a book now
(?) Am I reading a book now?
2
(+) I'm playing tennis now
(-) I'm not playing tennis now
(?) Am I playing tennis now?
3
(+) I'm going to swim now
(-) I'm not going to swim now
(?) Am I going to swim now?
4
(+) they are drinking water now
(-) They are not drinking water now
(?) Are they drinking water now ?
5
(+)You are listening music now
(-) you are not listening music now
(?) Are you listening music now ?
6
(+) We are dancing now
(-) we are not dancing now
(?) are we dancing now?
7
(+) She is eating now
(-) She is not eating now
(?) Is she eating now?