1.We work in the day and sleep at the night.

题目

1.We work in the day and sleep at the night.
2.The tall boy in green sweater is my cousin.
3.Let Helen dose it.
(改错）
1._________________________________________.
2._________________________________________.
3._________________________________________.

答案

1.We work in the day and sleep at night.(at night是固定搭配）
2.The tall boy wear green sweater is my cousin.
或者The tall boy in green is my cousin.（in green后面不能接名词）
3.Let Helen do it.(let 后面只接动词原形)