These three teachers vary_____their manners of teaching.

The manager urged his staff not to （ ） the precious opportunity.

The wind_____us and we won the sailing race.

Richard is American, John is British—they have different （ ）.

Words_____meaning, as we all know.

Jim was caught （ ） drugs into the country.

As a matter of fact, they would rather leave for Beijing than _____ in Shanghai.

I have no objection （ ） your design for the new type of machine this time.

No sooner _____ stepped out of the hall than it began to rain.

Because they are （ ） a date, many of us believe that they are in love.

They always give their vacant seats to （ ） comes first.

Once you arrive in a new place, you’d better （ ） the local custom.