He can speak English, German, French and Japanese. He is nearly a man with a (an) ______ for language.

The members of the club wouldn't run a ____ entrusting（委托） the organization to an unreliable person.

 According to the newly passed Road Traffic Safety Law, there are now tougher ________ for drunken drivers.

Not having a good ________ of English can be a serious barrier to achieving your goals.

I’ m sorry. I can’ t give you the telephone number without Mr. Smith’s______.(合肥市)