题目内容

基本语法
1. I was ill ,so I        __(不得不)stay at home today.
2. You____   (不必)return that book to me at once.
3. We        _ (可能去)to visit my father's farm during the summer vacation.
4. You    ___  (可以)call him. He   __   (不可能)do anything else this afternoon.
5. ______(或许)she will invite you to her party ,too.
1. have to  2. don't have to  3. might go  4. may; might not  5. Perhaps( Maybe)
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网