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

After she became a lawyer, she decided to （）criminal law.

Many students found the book （）;it provided them with a large amount of information on the subject.

I could not persuade him to accept it,（）make him see the importance of it.

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

The aircraft vanished without（）

I was（）than angry when I saw how they'd ruined the landscape.

Our department（）courses in several foreign languages.

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

Shall we request the chairman（）our suggestion again?