—Excuse me. I wonder if you can provide me ______ some information about the fantastic sights here.—Sure. With pleasure.

I always help my sister _____ her history.

— There are so many problems. I’m so afraid. — You should try to ______your shyness first. You’re not a child any more.

Your mother will be          with you if she knows your grades.

Look at the ____ ! It’s ____ heavily now.