Tests have been performed to determine whether studying TOEFL question will help students rise their scores.

Even the smallest pulley can be done stronger by adding wheels to its system to create leverage

If the water le has raised a little higher, dam would probably have broken

Duty of police is the maintains of the law and order .

Choose the correct answer to each of the following questions.  "The major stone sections of the Citadel of the Ho Dynasty remain intact thanks____ the unique construction techniques"

She sighed with relif when she found out that she has passed the difficult test.

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

It was Vitus Bering, the Danishcaptain, who discovered Alaska on its voyage to Russia in 1741.

Choose the correct answer to complete the sentence. "The mobile phone has been one of the greatest ____ in human history"

When I walked into office, I found Tom was using my telephone

If one has a special medical condition such as diabetes, epilepsy, or allergy, it is advisable that they carry some kind of identification in order to avoid being given improper medication i emergency.

Floods, earthquakes and other disaster happen all over the world, causing death and material damag

Alike other forms of energy, natural gas may be used to heat homes, cook food, and even run mobiles

A water mole consists of two hydrogen atoms and has oxygen atom.

The bold in which Margaret Mead defined the terms “family” – based as much on choice as on biological relationship – is possiblye most enduring of her legacies.

Cotton fiber, like other vegetable fibers, are composed mostly of celose.

Gunpowder, in some ways the most effective of all the explosive materials, were a mixture of potas nitrate, charcoal, and sulfur.

Lara goes to a ........  temple every week.

The room ______ if it is not empty. 

Choose the best option:

Those archaeologists are preparing a lot of things ____ their exploration.

It took the mayor over an hour explanation to the other members o the board why he had missed (last meeting.