Sorry, I’m late. My alarm clock didn’t _______ — It doesn’t matter. Don’t be late next time.

Our teacher looks ______ today.

China has area of about 9,600,000square kilometers.

Andy, are you learning Lesson this week?— No. We are learning lesson now.

What do you think of the report Mr. Green gave us last week? — I think it’s _______, but someone thinks it’s much too _______.