There are many buses running in the street. Don’t go ______ it.

What a hot day it is! —So it is. I think an umbrella can help you _______ the heat.

I’m 13 years old and my sister is 15 years old. So my sister is

This is the ________ time in ________ days that Tommy has come to school late．

My mother isEnglish teacher in No. 2 Middle School.