It is very important for us to employ a word or a phrase according to the ______ in language studies.

Listening to music is a good way to help us get some ______ from work pressure.

It is generally believed that constant reading and comprehending can ______ our mental ability of comprehension while physical exercise can help build up our body.

Shortly after the accident two ____ policemen were sent to the spot to keep order.

She _____ get angry when others disagree with her.

As the family did not make a(n) _____ ahead of time, they had to wait at the restaurant in order to get a table.

Some people hold the view that the new machine is advanced, while others are still skeptical _____ whether it is of practical use.

If you haven’t got the service advertised on their website, they you have _____ to complain about it.

Much as I have travelled, I have seen ________.