(3)Does Tim often play basketball after school?
Yes,he does.
No,he doesn't.
(4)Is there any water in the bottle?
Yes,there is .
No,there isn't.
(5)Are there any apples in the basket?
Yes,there are.
No,there aren't.
(6) Do they usually go to the park on weekends?
Yes,they do .
No,they don't.
(7)Are they keen on playing computer games?
Yes,they are.
No,they aren't.
(8)Did he go to Shenzhen last week?
Yes,he did.
No,he didn't.