Part V- Choose the most suitable answer A, B, C, or D to complete the following passage. Air pollution is caused ________(1) ill health in human beings. In a lot of countries, there are ________(2) limiting the amount of smoke factories can produce although there is not enough _______(3) on the effects of smoke on the atmosphere. Doctors have ________(4) that air pollution causes ________ (5) diseases. The gases from the exhausts of cars _______(6) also increased air pollution in most cities. The ________ (7) of petrol produces a poisonous gas, which is often collected in busy streets circled by high buildings. Children _______(8) in areas where there is a lot of lead in the atmosphere can not think as ________(9) as other children, and are clumsy when they _______(10) their hands. 1. A. from B. on C. over D. of 2. A. laws B. ideas C. problems D. regulations 3. A. news B. article C. information D. newspaper 4. A. agreed B. pointed C. disagreed D. proved 5. A. lung B. heart C. liver D. stomach 6. A. had B. have C. has D. having 7. A. water B. lead C. gas D. exhaust 8. A. lived B. live C. to live D. living 9. A. quick B. slowly C. quickly D. slow 10. A. touch B. use C. handle D. collect PART VI - Read and fill a suitable word in each blanket: Christmas is always held ________(1) December the twenty fifth every year. Every family in England decorates a Christmas tree and puts ________(2) in the middle of the living room. And Santa Claus plays an important _________(3) in this festival. There is a poem to relate him. In 1823, the patron saint of children, Saint Nicholas appeared in a poem ________(4) A Visit Saint Nicholas. The character in the poem _______(5) a fat jolly man who wore a _______ (6) suit and gave children ________ (7) on Christmas Eve. The poem, which was ________(8) by Clement Clarke Moore, an American professor, became popular __________(9) the USA. Santa Claus is based _______(10) the description of Saint Nicholas in this poem.