In spite modern medical technology, many diseases caused by viruses are still not curable.

Mark the letter to indicate the correct answer.

Lacquering is a unique-performed…………….in Viet Nam.

It is becoming extremely difficult to grow enough to feed the world’s rapidly increased population.

Why don't we _______ a picture?

Choose the attitudinal adjective with the appropriate definition: " every time, all the time or forever"

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

Mi asked what information she _____________that assignment.

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

I bought a coat___________ my mother___________ the supermarket.

He is tired, he can’t work longer.

An electromagnet will remain magnetized only as longer as electricity flows through it.

Find the option that needs correcting.

Do you have many money in the bank?

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

They still remain the need for an integrated system of subsidies which will___________farmers to look after their upland environment and producing food.

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

Would you like him__________?

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

It___________ that learning a foreign language___________ a lot of time.

Choose the correct answer. "Chronic respiratory diseases (CRDs) are diseases of the airways _____ other structures of the lung."

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

There's_____________ to be frightened of the dog; he's quite harmless

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

Most of the experiments are carried out in __________.

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

Sometimes I do not feel like______________ to my sibling about my troubles.

Choose the correct answer. "To stay away _____ailments, you should exercise regularly."

Choose the best answer:

_____ you pay more attention to your work, you'll probably get poor marks in the final exam.

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

An itch resulting when a nerve that can carry pain is only lightly stimulated.