用所给单词的适当形式填空。

near, eighteen, smoke, comfortable, long

The rope is ________ than that one.
My father bought me a bike for my _________ birthday.
I like the restaurant because it has the most ________ seats.
Look at the sign. It says __________ isn’t allowed here.
_________ all the girls are good-looking. Some are pretty, and a few are beautiful.