1.He didn't pass the exam this time.（同义句）
He ___ ___the exam this time
2.She stayed there until the rain stopped.（同义句）
She ___ ___ there until the rain stopped
3.He asked me when he should go there（同义句）
He asked me ___ ___ ___ there.
4.You must know the meaning of the word.（同义句）
You must ____ ____ the meaning of the word.
5.I really don't want to surprise my friend.（同义句）
I really don't want to _____ my friend.
6.Mike didn't pass the exam last week.（同义句）
Mike ___ the exam last week.
7.They went to bed after they finished their homework last night（同义句）
Ther ___ ___ to bed ___they finished they finished their homework last night
8.We don't have the ___(free) to do anything