Question

chuyen sang cau (-),(?)

1.He sent letter to his friends

2.My brother spent his summer holiday on the farm

3.The children wash their hands before meals

 

Answer 1

chuyen sang cau (-),(?)

1.He sent letter to his friends→ He didn't send letter to his friends

...............................................Did he send letter to his friends?

2.My brother spent his summer holiday on the farm→ My brother didn't spend his holiday on the farm

..............Did your brother spend his holiday on the farm

3.The children wash their hands before meals→ The children didn't wash their hands before meals

...........Did the children wash their hands before meals

 

Answer 2

1.He sent letter to his friends

=> (-): He didn't send letter to his friends

(?): Did he send letter to his frrends?

2.My brother spent his summer holiday on the farm

=> (-): My brother didn't spend his summer holiday on the farm

(?): Did your brother spend his summer holiday on the farm?

3.The children wash their hands before meals

=> (-): The children don't wash their hands before meals

(?): Do the children wash their hands before meals?