Unit 4 Earthquakes grammar课时作业

　　Ⅰ.单句语法填空

　　1．They need an activity they can learn to cooperate with each other.

　　答案：　where

　　2．They were both (certain) about what to do and went to their uncle for help.

　　答案：　uncertain

　　3．As the meeting was on，the man who was late (slide) into the meeting room without being noticed.

　　答案：　slid

　　4．He got into a situation where it is hard (decide) what is right and wrong.

　　答案：　to decide

　　5．Both sides said that they wanted to try to reach a (settle) in a peaceful way，not by violence.

　　答案：　settlement

　　6．Fortunately，someone who happened to be passing by called the fire department (instant) the fire broke out.

　　答案：　instantly

　　7．The dustman (sweep) up all the fallen leaves on this street yesterday.

　　答案：　swept

　　8．Mark went into the room and picked up the (receive) and started to dial his friend's number.

　　答案：　receiver

　　9．Her parents gave her so much money that she's got no (motive) to get a job.

　　答案：　motivation

　　10．The (recycle) water is used to water plants.

　　答案：　recycled

　　Ⅱ.阅读理解

　　A