一.将下列句子改为否定句.

题目

一.将下列句子改为否定句.
1.Jack has a new telescope and a mask.
2.They do their homework at home.
3.Mary does well in Chinese.
4.Lily studies Japanese at school.
5.All the children like piaying football.
6.Jack is always first to come to school.

答案

1.Jack doesn't have a new telescope and a mask.
2.They don't do their homework at home.
3.Mary doesn't do well in Chinese.
4.Lily doesn't study Japanese at school.
5.All the children don't like piaying football.
6.Jack is never first to come to school.