When you travel to a city, you’d better buy a ________to get more information about it.
What ________ if there ______ no water or air on the earth?
The teacher said the earth ________around the sun.
----What’s wrong with him? -----He got ____ in an accident.
You are a little___. I’m afraid you should do sports every day.
--I usually watch football games until midnight these days. --This is really a bad habit. You must_______ it.