The Kings have been in Beijing for threeyears, so they are familiar ____ the city.

must have been a lot of work—Yeah, it usthree days to finish it

Have you read this book?　　　　— Yes. But that one is ________ worth reading.

The more we get together, _______ we will be.– 1 think you’re right.

It’s high time we went home Let’s go and____ MrGreen good night