---What is a left-luggage office? --- It’s a place where bags __ be left for a short time, especially at a station.
Try ______ more books, and you will find it’s good to read books.
You can eat these two ______ kinds of food, and find the ______ between them.
Lily ______ goes to the movies. She thinks they are too boring.
I like junk food so much because ______ really delicious.
If you have a headache, you must take some ______.