Làm giúp mình bài này vs ạ
1, Why is she unhappy ?
2, What did your sister look tired ?
3, Why mustn't we let the children play in the kitchen ?
4, Why didn't she feel well ?
5, Why can;t you buy those books ?
6, WHy were they wet ?
7, Why did your sister stay at home yesterday ?
8, Why didn't you travel by train.
9, Why did the man have to leave the office immediately ?
10, Why do they wear warm clothes ?
1. Why is she unhappy?
2. Why did your sister look tired?
3. Why mustn't you let the children play in the kitchen?
4. Why didn't she feel well?
5. Why can't you buy those books?
6. Why were they wet?
7. Why did your sister stay at home?
8. Why didn't you travel by train?
9. Why did the man have to leave the office immediately?
10. Why do they wear warm clothes?
làm bài 3 ,4 vs ạ
