Either you or I _____going to the teachers‘ office after class.
he said he would ring me up, but he didn’t ___my telephone number?
Of all the students , ____ is so diligent as George.
If he had been taken good care of at that time, the boy ___ now.
Mr. John wanted to go hunting, but he didn’t want to go fishing, ___.
The __ girl likes to ask too much about ___ privacy.