Tony lent me the money, __________that I’ d do as much for him .
—Will you go skiing with me this winter vacation? --- It __________________.
I lost my way. I wonder ________ I can turn in the dark.
—Do you mind if I keep pets in the building? --- _________________.
The fire ______ at might was still seen ______ the next morning.
The old man has three sons,and two _____ are doctors.