Choose the best option A, B, C or D to make meaningful sentence: "That boy is not tall enough ______ that book."

For the past five years, Iceland has been in the first rank of educational achievement and ____ in women's economic conditions.

The 6-year-old boy resembles to his mother somewhat more than his older brother does.

There are no pouched animals in the United States but only the Opossum.

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

Lawrence Robert Klein received the 1980 Nobel Prize in economics for pioneering the useful of computers to forecast economic activities.

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

Sound is carried from the eardrum to the nerves so as to we can hear it.

There always is one wise woman who is both feared and respected by her people.

Choose the best answer from the four options given (marked A, B, C, or D) to complete each sentence: 

They __________ Ho Chi Minh City last summer.

Pictures of the surface of the planet Venus was received yesterday from the space probe “Explorer”, which was launched last year.

Lassen National Park, the situation of a dormant volcano, is one of the most beautiful but least visited parks in the western United States.

The local economy which once used to be in crisis now depends to a great extent on menial jobs provided by the recent development of ecotourism.

Cho dạng đúng của động từ trong ngoặc để hoàn thành các câu sau:

Unless she (study) _____________ hard, she won’t pass the exam.

Drying food by means of solar energy is a ancient process applied wherever food and climatic conditions make it possible

Jeff and Gloria went to pick out carpeting and decoration, including furnitures, for the new VIP lounge that was opening in the third floor.

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

We (buy) ____________ a new car next year.

While studying the chemistry of human body, Dr. Rosalyn Yalow won a Nobel Prize for the research she conducted on the role of hormones

Exercising well is as important to your health as sleep and eating correctly.

Pigeons, like many migratory birds, read the positions of the Sun and stars in order to orient them.

Sawfish are shark-like fish have “saws” of cartilage set with two rows of teeth on their snouts.

Mercury is not often visible because it is so near the sun to be seen.

A traveler can reach some of the village along the Amazon only by riverboat.