Practicing his speaking English everyday, his hope was to get a good job in a foreign company.

Please tell us the reason when he left without saying goodbye.

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

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

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

Oxygen plays a important role in maintaining live.

I clearly remember to tell you about this before.

A warning printed on a makeshift lifebuoy says: “This is not a life-saving device. Children should be accompany by their parents.”

Some of my friends are good at English while other are good at Mathematics.

Despite she was in her middle age, she looked very graceful and charming.

Today the number of people enjoying winter sports are almost double that of twenty years ago.

A novel is a story long enough to fill a complete book, in that the characters and events are usually imaginary.

My mother doesn’t care how much does the washing machine cost because she is going to buy it anyway.

Since January this year, Joe has suffered two injuries, one to his ankle and the other in New York.

Because blood from different individuals may different in the type of antigen on the surface of the red cells and the type of antibody in the plasma, a dangerous reaction can occur between the donor and recipient in a blood transfusion.

Those who had already purchased tickets were instructed to go to gate first immediately.

Conservation is the safeguarding and preservation of nature resources.

The guide told the tourists that it was a good restaurant specializing in seafood just round the corner from the museum.

The deadbolt is the best lock for entry doors because it is not only inexpensive but installation is easy.

Neither of the men arresting as terrorists would reveal information about his group.

Species like snakes, lizards, coyotes, squirrels, and jack rabbits seems to exist quite happily in the desert.