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

We have to wait for the bus, ______?

Mrs. Smith locked both the front and the back doors before she went to bed______thatsomeone might steal into the house at night.

The hosts apologized for ______ that some of their guests might be vegetarians.

I know my limitations, so I won ’t do anything ______ my ability.

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

Not all birds can fly , ______ do all birds build nests.

I was shocked by the number of people who seemed to have nothing better to do with their timethan ______ to know fish better.

In order to buy a new car, you should at least ______ one hundred dollars a week.

Jeans are so hot these days that big name stars appear on TV advertising for their ______ brands.