英语?They tried to restrict access to ________ they believed t

They tried to restrict access to __ they believed to be dang They tried to keep this____happening. They tried to find out ______ the new train ________. A. how they want to know ________. they tried to set the Embassy on fire. they tried to ___ 英语题目They are believed ____(discuss) this problem为什么填写to have they are believed to have already succeeded in their experim They haven't ________ to buy a computer because they are not Have they tried to send information to us?不定式 tried to 在这里做什 翻译成中文They tried to pull it with ropes but nothing worked.英语 They have tried for ten years to capture it.(英语同义句） they tried hard to repair the damaged car