Must I stay here with you?– No, you ______. You may go home, but you _____ go to the net bar(网吧).

He often says, “I ____ one million smiles in my heart _____ one billion dollars in my pocket.”

It’s getting late but they still .[ ]

Please _______ these books to your school. —Ok, mum, I will leave for school.

______seems to be no possibility that the student majoring in liberal-arts can win the first prize in the