语法选择寒假巩固提升新外研版八年级英语上册（含答案）

语法选择寒假巩固提升 阅读下面短文，从每题所给的A、B、C三个选项中选择最佳答案。 (一) My best friend Lucy and I love science. Last month, we _____ (1) a cool science project together. We wanted to see how plants grow _____ (2) different conditions. We put three bean plants in three boxes. The first plant got sunlight and water every day. The second plant got water but _____ (3) sunlight. The third plant got sunlight but no water. We checked the plants every two days and wrote down _____ (4) we saw. After two weeks, the results were clear. The first plant grew _____ (5) of all. Its leaves were green and strong. The second plant was _____ (6) than the first one, with yellow leaves. The third plant hardly grew at all. It looked _____ (7) thirsty little soldier. Lucy said, "Plants need both sunlight _____ (8) water to grow well." I agreed with her. Our science teacher praised our project and told us _____ (9) careful observations. Next time, we plan _____ (10) an experiment about air and plants. （ ）1. A.did B.do C.does （ ）2. A.under B.in C.on （ ）3. A.no B.not C.none （ ）4. A.what B.that C.which （ ）5. A.well B.better C.the best （ ）6. A.weak B.weaker C.weakest （ ）7. A.as B.like C.for （ ）8. A.or B.and C.but （ ）9. A.keep B.kept C.to keep （ ）10. A.try B.trying C.to try (二) Our neighborhood _____ (1) a "Clean-Up Day" last Saturday. More than fifty volunteers, including many students like me, _____ (2) in this meaningful activity. We _____ (3) into small groups and each group was responsible for a different area. My job _____ (4) to collect plastic bottles and cans. I never realized _____ (5) much waste there was in our neighborhood until that day. Some old newspapers _____ (6) on the ground for weeks! Mr. Chen, _____ (7) lives next door to me, brought us cold drinks. He said he was proud to see young people _____ (8) care of the environment. By the end of the day, we had filled over twenty big garbage bags. The neighborhood looked _____ (9) it was ten years younger! This activity taught me that everyone can make a difference. We plan _____ (10) this event every three months. （ ）1. A.organize B.organized C.organizing （ ）2. A.participate B.participated C.participating （ ）3. A.divide B.divided C.are divided （ ）4. A.is B.was C.were （ ）5. A.what B.how C.why （ ）6. A.lie B.lay C.had been lying （ ）7. A.which B.whom C.who （ ）8. A.take B.took C.taking （ ）9. A.as B.like C.as if （ ）10. A.have B.having C.to have (三) For the past three months, I _____ (1) to play the guitar. At first, it was much _____ (2) than I thought. My fingers hurt, and the chords didn't sound right. I almost gave up, but my teacher encouraged me _____ (3). "Every musician _____ (4) through this stage," she said. "The key is to practice regularly." So I started practicing _____ (5) thirty minutes every day. Slowly, my fingers became stronger, and I could switch between chords _____ (6). Now I can play several simple songs. My parents were surprised _____ (7) ... ...