It is a good habit of ______ to read a few lines before going to bed.

--- It was a heavy snow last night. Are we all here now?--- Yes, and _____ of us was late for school.

I like junk food so much because ______ really delicious.

- _______ is the train station from the school? -- About twenty-minute bike ride.

She has written a lot of books, but_______ of them is good .