. If it ______ for the fence, he ______ into the river. A. were not; fallen B. had not been; could have fallen C were not; could fall D. had not been; could fall
He is the first person you can think of ______, for he is always willing to ______ is in trouble.
Every means ______ prevent the water from ______.
Henry was _____ struggling at sea by a British ship, _____ he was able to survive the accident.
The girl ______ on the ground ______ to me that she had ______ the purse on the desk.
How did it come about that you failed to ______ in time for the meeting yesterday?