Vitamin E, which is found in nutritious foods such as green vegetables and whole grains, action as an antioxidant in cell membranes.

Nuclear powers production in the us is controlled by the Nuclear Regulatory Commission [NRC].

You need to study really hardly is you don’t want to fail your exams

Two unique features of the Arctic they are lack of precipitation and permanently frozen ground.

Choose the correct answer to complete the sentence. "Having been _____ about the relationship between climate change and the spread of infectious diseases, everyone should get vaccinated."

The skin receives nearly the third of the blood pumped out by the heart.

Choose the correct answer to complete the sentence. "Such unhygienic conditions encourage the spread _____ diseases."

Afterwards I’d read the manual, I found I could use the computer easily

No one is in this room now, _    ? 

Our tomatoes are ripen nicely, they’ll be ready to eat in about a week

The main advertising media includes direct mails, radio, TVs, magazines, and newspaper

From the airplane, passengers are able to clearly see the outline of the whole island

It is the large city in Europe with a population of over eight million.

Sleeping all day, to eat too much and never going out is unhealthy.

There are some wild roses whose flowers smell sweetly.

The product you bought at the lower price is more interior than the one that we sell at a slightly higher price.

The two kilograms of drugs which the police have seized is only the tip of the iceberg. They fear that far more are being smuggled and distributed.

AIDS can be transmitted by practicing unsafe sex and receive tainted blood from one who is already infected.

The biologist found some pollutants, a little of which can be considered very harmful to fish and other living organisms in the river.

Per capita income is a nation’s entire income dividing by the number of people in the nation

I’ve got my photos drying out on the kitchen floor, so whatever you will do, don’t tread on them!