Had he not come an hour earlier, he___the secret that his mother was always there.
82. --- What do you think of John? --- We all _____ him a clever boy.
81. With the aid of public bids(公开招标) our town government decided to _____ the two villages by a highway.
80. Poets often _________ spring to hope; autumn to harvest .
79. Television_________ news to all parts of the country .
78. After half a year’s practice he began to himself____ a worker in each aspect .