Linda’s father hates waiting in long lines. I think he’s very _______.

Could I have an interview with Mr Green now, please?— Sorry, he _________ a meeting. You’d better wait a minute.

Mary is a careful girl．—Yes. She always goes over her exercises to there are no mistakes．

If you are late for class,the teacher________ angry.[ ]

There are some trees ______ our classroom. [ ]