Doing your homework is a sure way to improve your test scores, and this is especially true ____ it comes to classroom tests.

Mulan is exciting movie. It comes from very old Chinese story.

This is my sister Ann. —Is _____ a student?

Do you know the man wearing a pair of glasses?——-Yes.He’s a teacher of _________.He teaches _________history.

Let’s ________ these bottles into different boxes for different use.