The way a child plays with other children reveals a lot about the child’s emotional development

Find the ONE among the underlined and marked A, B, C, D in each of the following sentences that needs correcting:

Mr. Humphry, to that we complained, apologized for the mistake.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

It's____________ long time since he last saw his brothers and sisters.

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

There is plenty of money in our account, so those checks ________ to thebank today.

There are differences and similarities between Vietnamese and American culture.

Frank Lloyd Wright has been acclaimed by colleagues as the greater of all modern architects.

With its strong claws and many protruding tooth, a gopher is an excellent digger.

There are many different ways of comparing the economy of one nation with those of another 

Salmon lay their eggs and die in fresh water, although they live in salt water when most of their adult lives.

Gothic Revival architecture has several basic characteristics that distinguish it from other nineteenth-century architectural styles.

Find the mistake: As soon as you leave the room, don’t forget turning off the lights.

Until recently, photocopy machines were regarded strict as business and professional office equipment that required a lot of expensive service

The world would look eerie different if human eyes were sensitive to infrared radiation.

Many small houses and huts were washed away when the river bursted its banks.

Choose the letter A, B, C, or D to show the underlined part that needs correction:

Both Peter and his brother (A) are working (B) for a factory (C) where makes (D) electric bikes.

Choose the best answer: 
The roads are very ______ in rush hours so you should drive carefully.

The manufacture and production of steel was one of the industries on which the country prosperity was founded.

Archeological studies have provided evidence that the use of plants for decoration as well as for food developed early in the history.

The authorities are worried about the increase of drug abuse.

Lunar eclipses happen only if the Moon is full, but they do not occur at an every full Moon.