单项选择题
A．He is sure they will succeed in next test. B．He did no better than the woman in the test. C．He believes she will pass the test this time. D．He felt upset because of her failure.
A．Selecting the best candidate. B．Choosing a campaign manager. C．Trying to persuade the woman to vote for him. D．Running for chairman of the student union.
A．There were fewer fish in the river. B．Over-fishing was prohibited. C．The local Chamber of Commerce tried to preserve fishes. D．The local fishing cooperative decided to reduce its catch.