Ex1:
1,Does - has
2,plays
3,watches
4,do - have
5,goes
6,plays
7,don't play
8,do you have
9,doesn't has
10,play
Ex2:
1,
(-) I don't have History on Wednesday.
(?) Do you have History on Wednesday?
2,
(-) Hoa doesn't go to bed at ten.
(?) Does Hoa go to bed at ten?
3,
(-) Ba and Nam don't go to school late.
(?) Do Ba and Nam go to school late?
4,
(-) Thanh does'n watch tv in the everning.
(?) Does Thanh watch tv in the everning?
5,
(-) My father doesn't has a big breakfast.
(?) Does my father has a big breakfast?
6,
(-) Lam doesn't play football after 5.00
(?) Does Lam play footbal after 5.00?
7,
(-) We don't go to school by bus.
(?)Do we go to school by bus?
8,
(-) I don't leave my house at 6.00 o'clock.
(?) Do you leave your house at 6.00 o'clock?