This is an interesting book ______ I have ever read.

unday he promised ________ today, buthe hasn’t appeared yet.

Do you know that China is one of ______ countries in the world –Yes， I do. It’s much ______ than the US.

I _____ in New York for two years,but I’ve never regretted my final decision to move back to my motherland.

Don’t tell me you’ll have a dinner date again.—______.I didn’t mean to.