per is due next month, and I am working seven days ______ week, often long into______night.

Where is Joan—She________ a novel in her study.

really busy these days, otherwise I _______ toyour birthday party last night.

Haven’t seen you for ages.Do you still work in Zhengzhou?—__. It’s two years since I worked there .

A good friend is like a mirror. Don’t let a little agreement_____ a great friendship.