问题
翻译题
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.
答案
1. have to 2. don't have to 3. might go 4. may; might not 5. Perhaps( Maybe)