Could I hang out with my friends-___. You have to prepare for your math test.

airman, together with the olderleaders, stood on the Tian’anmen Tower , _________ the parades _________along theChang’an Avenue

Han Han is one of ______ teenager writers today.

I’m afraid that a ghost is behind the tree!—______! There is no ghost in the world.

The wind was too strong, so he the car windows.