—Could I borrow your computer. Bob?—Sorry, I am______ it.A. taking out B. turning on C. working on
Why not _________your teacher for advice when you don’t know _________ the problems?
—Don’t _________, my children. Keep working hard and you will win the match.—Thank you, Mr. Zhang. We’ll try our best.
Many students _________ our age have the same feeling-Growing up is hard.
—Have you seen _________ film where are we going, Dad?—Yes, it’s quite _________interesting film so that I have seen it twice.
-I think David can be the most suitable person to be our monitor,-_______. He has many strong qualities.