—Where is my book , Dad? I can’t find it.—Look! It’s on the desk. You must _____ .A. put away it B. put it away C. put them away
— When shall I hand in my report? — As soon as it ____________ tomorrow.
Some students don’t know how to ____________ stress and become worried.
They had much difficulty ____________ the problem and they needed our help.
You’d better go to bed early. Don’t ____________ too late.
He is very modest and he never ____________.