We asked Tom and Mike, but ________ could offer any help.
Many Chinese universities provided scholarships for students ______ financial aid.
——How much do I owe you for lunch? ——______. It’s nothing.
It was along the Mississippi River _______ Mark Twain spent much of his childhood.
The meal over, the managers went back to the meeting room totheir discussion.
She ______ have left school, for her bike is still here.