Eating too much fat can __________ heart disease and cause high blood pressure.
Dark clouds _______ the sunlight. It seemed as if it was going to rain.
The little child didn’t understand the ____ question so there was a ____ expression on his face.
Robert is interested in ________ astronomy and he wishes he could make a trip into ________ space one day.
----Would you permit me ______ here? ---- Sorry. We don’t permit ______ here in the reading room. A. smoking, smoking B to smoke, to smoke C. smoking, to smoke D. to smoke; smoking
Mary did do some bad things about me, but I have ______ her for that.