1 . Winter was coming on and the hills ______ villages with destruction, for heavy rain would not only wash away the soil but would cause serious floods as well. (根据句意填空)

2 . What_________ big success! We were all excited when the three astronauts came back safely.

A．the

B．an

C．a

D．/

3 . 明天早上我们前往杭州参加英语口语比赛。(用现在进行时表将来) （汉译英）

4 . 我发现舞台上的那个女孩非常开朗而且自信。(主谓宾补SVOC) （汉译英）

5 . No one in modern times knew about the Terracotta Army until ________ 1970s. （用适当的词填空）