Question

【题目】—I called you at 6 o’clock yesterday evening，but nobody answered．

—I’m sorry．I________my friends download the movie Kung Fu Panda Ⅱ when the telephone rang．

A. would help

B. helped

C. was helping

Answer 1

【答案】C

【解析】考查动词时态 上下语境都是过去时，这里强调电话响时我正在帮助，所以用过去进行时。