六年级下册英语-试题-暑假作业17（ 全国通用）

六年级暑假英语作业17 ( )1. There is ____ extinguisher and ____ fire alarm in the corridor. A. a; a B. a; an C. an; a D. an; an ( )2. The desk is made ____ wood and the glass is made ____ sand. A. of; from B. of; of C. from; from D. from; of ( )3. Without any help, Linda worked out the answer by ____. A. she B. her C. hers D. herself ( )4. People have known the importance of forests， so there are ____ trees now than before. A. many B. more C. fewer D. less ( )5. Oceans are important ____ they can provide many things for us. A. so B. or C. because D. but ( )6. The letter from my aunt is very short. So there ____ much news in it. A. isn’t B. aren’t C. is D. are ( )7. When there is a typhoon, the strong wind ____ blow away flower pots outside our houses. A. need B. must C. may D. should ( )8. ____ there is no rain, people will have no water to cook food. A. If B. Where C. Before D. After ( )9. Pla