Chuyển sang phủ định và nghi vấn
1.The children are watching TV at breaktime
2.My Friend is buying a pencil Sharpener
3.He is studying science
4.My pets are sleeping now
5.They are doing their homework
Các bạn làm nhanh giúp mình với ạ 4h mình phải nộp rồi ạ mình cảm ơn
1 The children are watching TV at breaktime
=> The children aren't watching TV at breaktime
=> Are the children watching TV at breaktime?
2 My friend is buying a pencil sharpener
=> My friend isn't buying a pencil sharpener
=> Is your friend buying a pencil sharpener?
3 He is studying science
=> He isn't studying science
=> Is he studying science?
4 My pets are sleeping now
=> My pets aren't sleeping now
=> Are your pets sleeping now?
5 They are doing their homework
=> They aren't doing their homework
=> Are they doing their homework?
Các bạn làm giúp mình với ạ mình cảm ơn ạ