Some say yes and others say no; I don't know （）to follow.

The noise of the traffic（）Paul from his work.

She couldn't（）laughing at him in those clothes.

Mr. Edward was not in, so his brother acted as （）at the party.

Nobody knows how long and how seriously the shakiness（不穩(wěn)定） of big businesses will （） down the economy.

I tried very hard to persuade him to join our group but I met with a flat（）

He will behave(crazy)（）if he drinks too much.

I want you to succeed without（）and firmly believe that you will succeed if you try hard enough.

His company promised to pay for his health （）in addition to other benefits.

People appreciate（）with him because he has a good sense of humor.