Choose the best answer:
“Buy me a dictionary on your way back,______?”

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

She told me _________ her up at six o’clock.

Choose the best option to complete the sentences:  All she needed to _______ her happiness was a baby.

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.

The girl who were injured in the accident is now in hospital.

No matter what different , various music types have one thing in common: touching the hearts of the listeners

The bold way in which Margaret Mead defined the terms “family” – based as much on choice as on biological relationship – is possibly the most enduring of her legacies.

The medical problems of parents and their children tend to be very similar to because of the hereditary nature of many diseases

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

Because oak trees are highly resistant of storm damage, they usually live a long time.

I dropped out of college after one term and went on traveling around the world instead.

Mosquitoes will accepts the malaria parasite at only one stage of the parasite’s complex life cycle

If either of you take a vacation now, we won’t be able to finish this work.

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

He hid that letter in a drawer__________ no one could read it.

Life expectancy has increased a great deal in spite of modern medicine and technology.

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

Mary asked her husband: "What would you like for supper?"

He answered " __________ I am so tired, I want to have some shrimp soup".

Designers of athletic footwear finely tune each category of shoes to its particularly activity by studying human motion and physiology.

Compact discs, which appeared on the market in the early 1980s, produce sound of better quality than those of Standard phonograph records

VOCABULARY AND STRUCTURES: Choose the best options 

He _____ to find a job but he has no luck. 

In 1984, the world population rose to over 4.7 billion, up almost 85 million from an estimate made the year ago

Choose the best answer:

He promised to telephone _________________I have never heard from him again.