I believe _____ important to have a rest when you feel very tired.

Have you had your breakfast yet?—Yes. Mom _____ it for me.

There ______ lots of bad information which is not ____ for teenagers on the Internet.

Sorry _____ being late. —It doesn’t matter. In fact, you ’re just on time______ it[ ]

What’s this _____English?— It’s a book. [ ]