2017年秋人教新目标九年级英语上册Unit4测试题（含答案）
四、词汇（15分）
（一）根据句义、首字母或汉语提示完成句子。（5分）
41. The noise outside can i__________ our sleep very much.
42. Our English teacher is so h_____________ that he often makes us laugh in class.
43. You must learn when to speak and when to keep __________(silence)
44. It’s hard to make a d________ without knowing all the facts.
45. They often send their children to _________(私人的) schools.