一些简单的英语填空题和改正错误题

一些简单的英语填空题和改正错误题
1.Are you sure you_____(lose)the book?
Yes,I____(look)for it everwhere,but I still can't find it
2.The film_____(begin)5 minutes ago.It______(be)on for five minutes.
3._____he______(use) to have a lot of shortcoming(缺点）
Yes,he_____.But he ______(change)a lot
改正错误：
1.She works with a group sometimes.She thinks it help.
2.Bill is seeing some friends at the first time in two years.
3.What did you use to do when you are younger?
注：每题只有一处错误