One of the responsibilities of the Coast Guard is to make sure that all ships______followtraffic rules in busy harbors.

We have to wait for the bus, ______?

We hoped to be able to move into our new house at the end of the month, but things didn ’t ______ as we expected.

When you fall in love for the first time, it ’s surprising ______inconveniences you can put upwith.

______ the popularity of robots in Japan, the country ’s robot-production growth is slowing down.

______ we can hope for is to avoid complete failure in the coming game with that strong team.

Mr. Johnson ______ rather not invest that money in the stock market.

The suspect cooperated fully with the police when ______ about his role in the incident.

Homing pigeon is useful as a ______ carrier because when taken from home, it will return atthe first opportunity.

If you’re sitting around a lonely campfire at night, the howl of a wolf can sound pretty______.