试题 试卷
题型：单选题 题类：常考题 难易度：普通
冀教版初中英语九年级上册Unit 3 Lesson 17 Staying safe in an earthquake 同步练习
We are busy {#blank#}1{#/blank#} our homework.
—Don't worry. She'll do so soon.
We hope that teenagers can {#blank#}1{#/blank#} {#blank#}2{#/blank#} from cigarettes.
Those villagers are {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} to protect that small forest.
试题篮
