根据要求完成下列题目
A. 同义句转换
据说罗伯特曾经在国外学习过，但我不知道他在哪个国家学习的。
Robert ________________________, but I don't know which country he studied in.
=" ______________________________," but I don't know which country he studied in.
我正力图劝他放弃这种尝试。
I am trying to __________________________________________________ the attempt.
="I" am trying to _________________________________ the attempt.
="I" am trying to ____________________________________ the attempt.
我们很难找到那座房子，而且似乎也没有人知道它在哪里。
We ______________________________ and nobody seemed to know where it was.
="We" _________________________________ and nobody seemed to know where it was.
="We" ______________________________ and nobody seemed to know where it was.
B. 完成句子
____________________________ (尽管不乐观), I have not given up all hope.
I won't ______________________________________ (容许你对我大叫) in this way.
____________________ (如果天气允许), we'll have an outing tomorrow.
She came ______________________________________ (没人陪伴) her.
She came ____________________ (跑回来) tell us the news.
Jane fell off the bike, ____________________ (划伤了腿).
Do you know the number of people ____________________ (来参加聚会的)?