1.Yes,they do.
2.No,I don't.
3.Yes,I do.
4.No,I don't.
5.Yes,they do.
6.I go to school in the morning.
7.Yes,they watch TV in the evening.
8.Yes,I do.
9.No,she doesn't.
10.Yes,I do.
11.Yes,he does.
12.Yes,she does.
13.Yes,we do.
14.Yes,she does.
15.Yes,they do.
16.Yes,we do.
17.Cleaner washes vessels.
18.Mother sweeps floor in the kitchen.