I’m too busy. Could you do_______ to help me?—Of course. I can do_______ for you if you want me to.
I was____late to catch a bus after the party,and we called a taxi
Look! The students are playing on the playground. Some are running, some are playing basketball, ________ are watching.
Who is that woman? –She is ______ mother.
There aren’t enough chairs. Would you please _________ ones here?