Both Mr. and Mrs. Smith are explaining the children the rules of the game.

By the turn of the century, most of the inventions that were to bring in all the comforts of modern living has already been thought of.

If I could speak two languages last years, I would have got a good job.

Not until he got home he realized he had forgotten to give her the present.

The eastern bluebird is considered the most attractive bird native of North America by many bird-watchers.

Although caffeine is a moderately habit-forming drug, coffee is not regarded as harmfully to the average healthy adult.

The grass needs cutting, so let us have one of the men to take lawn-mower and do it.

There is a severe famine in Somalia, and thousands of people are dying from hunger.

Education, whether it happens at school or anywhere else, is a important part in our life.

Unlike many writings of her time, she was not preoccupied with morality.

Mrs. Stevens, along with her cousins from Canada, are planning to attend the firework display in Da Nang, Vietnam.

Little have people done to alleviate the sea pollution caused by the factories in central Vietnam, haven’t they?

Some species of bats are dormant each days and active every night.

Increasing involvement in agriculture by large corporations has resulted in what is known as agribusiness-that is, agriculture with business techniques, including heavy capitalization, specialization of production, and to control all stages of the operation.

Women nowadays have more free to participate in social activities.

There are some people in the government try to improve the lives of poor people.

His health gets good and better because he does gymnastics regularly.

The children next door are a real nuisance. Their football is always coming on the fence and damaging the flowers in my garden.

I think she will be suitable for the work because she has been working like a teacher for a long time.

English, together with Literature and Maths, are compulsory subjects in the national curriculum.

Jason’s professor had him to rewrite his thesis many times before allowing him to hand it in.