--- Could I ask you a rather personal question?--- Sure, ____.
John was given the same suitcase his father and grandfather _______with them to school.
When I talked with my grandma on the phone ,she sounded weak , but by the time we ____up ,her voice had been full of life.
—Why does the lake smell terrible ? --because large quantities of water ____.
My parents have promised to come to see me before I ___for Africa.
The way the guests____in the hotel influenced their evaluation of the service.