My mother hasn’t returned to her hometown since 1999.

“Why don’t you choose German as your optional subject?” said Jane.

You cannot completely avoid stress in your life. You need to find ways to cope with it.

They believe that the thieves got in through the kitchen window.

They know that the Prime Minister is in favour of the new law.

You needn’t have washed the sheets. The hotel staff does the cleaning.

The agreement ended six-month negotiation. It was signed yesterday.

It doesn't cost much to run a solar power system.

It would have been a perfect paper except for some mistakes.

If they eat fast food too frequently, they will soon have their waistline increased.

Canada does not require US citizens to obtain passports to enter the country. Mexico does not require US citizens to do the same.

Some kinds of fish live in fresh water. Others live in sea water.

The leader went so fast. No one could keep up with him.

People say that at least ten applicants have been selected for the job interview.

Were it not for the money, this job wouldn’t be worthwhile.

They are building a new highway around the city.

Brian told me that somebody had tracked him in the street.

The letter that I received yesterday is from my sister.

He expected us to offer him the job.

Had the advertisement for our product been better, more people would have bought it.

My parents taught me to respect hard work.