VI/ Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 36 to 45 .

Stress is our body’s reaction to events or conditions that we cannot easily manage or control. When we are troubled by something, we usually experience some types of (36) x . There are thousand conditions that (37) x us to become tense. These may be major and horrible fighting for our lives in a war, being imprisoned or facing death. On the other hand, minor (38) x in our daily lives cause stress as well: waiting in lines, taking a quiz, or asking for or accepting a date. Although we usually think of stress as something caused by (39) x events, pleasant happenings also bring stress.

As a new (40) x is done on the effects of stress, new techniques are developed to help (41) x with anxiety. One aid is to plan for situations that we know will be stressful. Some imagine the event before it happens, thus preparing their minds and bodies (42) x the tension. Others pretend they are on a pleasant beach (43) x in the sunshine; soon their bodies relax and tension melts away.

Other people believe strenuous exercise helps the body handle the problems of daily life. It (44) x  very little which method we use to relax; what does matter is finding the time to temporarily reduce the (45) x of modern life on our brain and body.

Điền vào số 37

A. bring     

 B. take  

C.  enable      

D. cause

7-a -> 7-e

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions

      Before the 1500’s, the western plains of North America were dominated by farmers. One group, the Mandans, lived in the upper Missouri River country, primarily in present - day North Dakota. They had large villages of houses built close together. The tight arrangement enabled the Mandans to protect themselves more easily from the attacks of others who might seek to obtain some of the food these highly capable farmers stored from one year to the next.

      The women had primary responsibility for the fields. They had to exercise considerable skill to produce the desired results, for their northern location meant fleeting growing seasons. Winter often lingered; autumn could be ushered in by severe frost. For good measure, during the spring and summer, drought, heat, hail, grasshoppers, and other frustrations might await the wary grower.

      Under such conditions, Mandan women had to grow maize capable of weathering adversity. They began as early as it appeared feasible to do so in the spring, clearing the land, using fire to clear stubble from the fields and then planting. From this point until the first green corn could be harvested, the crop required labor and vigilance.

      Harvesting proceeded in two stages. In August the Mandans picked a smaller amount of the crop before it had matured fully. This green corn was boiled, dried and shelled, with some of the maize slated for immediate consumption and the rest stored in animal - skin bags. Later in the fall, the people picked the rest of the corn. They saved the best of the harvest for seeds or for trade, with the remainder eaten right away or stored for alter use in underground reserves. With appropriate banking of the extra food, the Mandans protected themselves against the disaster of crop failure and accompany hunger.

          The woman planted another staple, squash, about the first of June, and harvested it near the time of the green corn harvest. After they picked it, they sliced it, dried it, and strung the slices before they stored them. Once again, they saved the seeds from the best of the year’s crop. The Mandans also grew sunflowers and tobacco; the latter was the particular task of the older men.

The Mandans built their houses close together in order to __________.

A. guard their supplies of food

B. protect themselves against the weather

C. share farming implements

D. allow more room for growing corn