lt was his positive attitude to life and hard work _________finally led him to his successful career .

he young man was shown the evidence, he ______ and told everything he had done to the police.

n in 1970 to Chinese parents, SaraChen grew up in the United States and was ______ influenced by the differentcultures around him.

Ten minutes later， the sun started to come up ..

Does Wu Qiang study harder than Li Guang —_______. Li Guang studies harder.