Use the correct tense or form of the verb given in each sentence.

You should take part in________ used paper and cans for recycling, (collect)

A number of the Pacific Islands are volcanoes that have pushed up from the ocean floor, the others are the tops sunken mountain ranges.

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

Only by booking in advance_________ stay in the room you like.

Choose the best answer  (A, B, C, or D)

If it is fine tomorrow, we.......... for a swim.

Mark the letter to indicate the correct answer.

Aircraft flying in……………arcs create microgravity for tests and simulations that last 20-25 seconds.

Completes each sentence by circling the letter (A, B, C, or D).

J. Watt was a Scottish ....................

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

Scientific____________ helps to explore some places and discover more and more remote parts of the world.

Since the average age of families has fallen, therefore more and more women have been able to join the labor force.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

In Con Dao, there are green _______ of forests and fresh meadows and the houses with red roofs, which forms the picture of nature with bright colours.

He wishes he ...... fly           

She is interested in ________ a book store.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

I have learned English for 3 years, and I am good__________ English now.

Last night a tornado swept through Rockville. It ................. everything in its path.

Mark the letter A, B, C or D to indicate the underlined part that needs correcting in each of the following questions.

In order that promote the development of the craft village, more support from local authorities is needed.

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

Passengers are required to arrive to the gate fifteen minutes before departure time.

Nuclear powers production in the us is controlled by the Nuclear Regulatory Commission 

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

Sarah delivered a(n)___________ appeal to the court and asked for mercy.

Choose the correct answer. "We decided ____ at home this afternoon."

 I remember................her somewhere

While the sun is the major source of ultraviolet rays, it is not the source only.

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions:

It is found that endangered species are often concentrated in areas that are poor and densely populated, such as much of Asia and Africa.