1. They cannot go for a walk because it is pouring with rain.(Conditional sentence type 2)

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2. Aquatic life suffers or dies because there is thermal pollution.(because of)

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3. People spend a lot of money on advertising everyday.(Passive form)

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4.There are asthma, allergies and other respiratory illnesses when air pollution happens.(leads to)

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5. Mr. Tan is a more responsible worker than Minh. ( carelessly)

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6. If you don’t repair your runways, you will land in serious trouble. ( otherwise )

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7. Thao often listens to Korean songs when she has spare time. (adore )

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8. The workers are forced to wear protective clothing at work. ( have to )

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The Tay are the earliest known ethnic minority in Viet Nam. They are believed to have arrived from inland South East Asia (1) _________ 500 BC. The Tay mostly settle in the plains of the north of Viet Nam (2) ______build their villages at the foot of a mountain. The Tay villagers mainty live in houses built on the ground. Their families are small and the father is the owner of the family. Children (3) _______school at six years of age and study the Vietnamese language. Young people can choose their own marriage partners. Ancestor worship is a religious rite of the Tay. The altars for the (4) __________are placed in the center of the house. The Tay have developed agricultural practices quite well and are able to cultivate wet rice and other vegetables. Today, the Tay have been primarily assimilated into the Vietnamese society.

1. A. in                       B. on                           C. of                           D. about

2. A. but                     B. and                         C. although                D. nevertheless

3. A. begin                 B. end                         C. go                           D. study

4. A. men                   B. ancestors              C. Saint                      D. God