题目内容：

将下列句子改为同义句

1.It’s time for homework.

_________ ________ _______do homework.

2.Many students are learning exam skills to get into a good university.

Many students are learning exam skills_________ _______they can get into a good university.

3.Although he is poor, he is happy.

He is poor, ________ _______ _________happy.

4.After a short rest, they continued walking to the mountains.

After a short rest, they________ ________walking to the mountains.

5.How about hanging out with friends to lower your stress?

Why_______ _________hang out with friends to lower your stress?