---Who can it be that hasn’t handed in his composition?---It ______ be Robinson. He ______ it in yesterday.
—Which would you like, chicken or fish? —_______
—You seem to have lost your way. _______? —I’m looking for Wangfujing Street.
This is an illness that can result in total blindness if_______.
The dying old man opened his mouth as if_______something.
I wonder why you won’t do it as_______. Its the third time you have done so.