What do you think of your new friend Annie? —She’s a top student(好学生). But she is at sports than me.

The temperature now is much higher than______of 100 years ago because of more and more greenhouse gas.

Mr. Black is a doctor. He works _____.[ ]

If you keep on working hard and never give up , you’ll ________ in getting into your dream university.

This type of MP4 is my favorite, but I can’t ______ it.