—Is this Toby’s iPhone5,Jenny ? —No,it________be his. His is black A. muctn’t B. can’t C. may not.
——Do you have a pencil?——_________.
His uncleto go to work.
Can you tell somethingyour family?
——The girl __________ glasses is my sister. Do you know her? ——No, I don’t.
Can I your new watch? Sure.