—Could I use your computer for a few moments please?—.I’m not using it myself.A. Come onB.

问题补充：

—Could I use your computer for a few moments,please?

—.I’m not using it myself.

A. Come on

B. It depends

C. Go ahead

D. That’s great

答案：

A. Come on

B. It depends

(答案→)C. Go ahead

D. That’s great

解析：Go ahead.表示同意对方的请求。根据所提供的情景I’m not using it myself.可判断出“因为现在自己不用，所以同意对方借自己的电脑”。 Come on.意为“快点，赶快”。It depends.“表示要随情况而定”。That’s great.表示“那太好了”。