That he take this course _    very certain.

It was suggested that Pedro studies the material more thoroughly before attempting to pass the exam.

The term “metabolism” refers to the chemical changes which by living things transform food into energy.

Despite of rain or snow, there are always more than fifty thousand fans at the OSU football games.

Many of the important products obtained from trees, one of the most important is wood pulp, which is used in paper-making

To save the California condor from (B) extinction, a group of federal, local, and privately organizations initiated a rescue program.

To survive, most birds must eat at least half their own weigh in food every day.

My father doesn’t  know speak English

The geology professor showed us a sample about volcanic rock which dated back seven hundred years.

Many people have stopped to smoke because they are afraid that it may be harmful to their health.

The majestic Rocky Mountains stretch each the way from Mexico to the Arctic

Most bats roost in crevices, caves, or building by day and are active at night or twilight

He looked like he had been in some strange land where age advanced at a double pace

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

In spite of my father is old, he gets up early and does morning exercises.

Some of us have to study their lessons more carefully if we expect to pass this examination.

The Department of Foreign Languages are not located in the new building opposite the old one.

Many of the population in the rural areas is composed of manual workers.

There is a hostel at the bottom of the canyon where we can stay there.

Identify the underlined word/phrase (A or B, C, D) that needs correcting to become an exact one:

(A) The teacher (B) is telling the pupils (C) what to use the new (D) equipment.

Floyd Bennett was a pilot for two of the Arctic expedition of the 1920’s and the first pilot to fly over the North Pole.

The world’s rain forests are being cut down at the rate on 3000 acres per hour.