Bài 1
1,
(-)Minh isn't learning E...
(?)Is Minh learning E...?
2,
(-)They aren't watching TV at the moment
(?)Are they watching TV at the moment?
3,
(-)Mrs Chung isn't teaching E...
(?)Is Mrs Chung teaching E....?
4,
(-)Lan and Hoa aren't practising speaking Chinese
(?)Are Lan and Hoa practising speaking Chinese?
5,
(-)Mr John isn't listening to....
(?)Is Mr John listening to...?
Bài 2
1,is playing
2,aren't sleeping / are watching
3,were repairing / was reading
4,is sitting
5,is dancing / is singing
6,is she doing / is teaching
7,are you doing / are cleaning
8,comes / will be writing
9,are having
10,is / is shining / are singing / am going
#good_luck
