Question

(2005北京市)

--- Where is Frank now?

--- He ________ his bike in the yard.

[　　]

A．fixes up

B．fixing up

C．is fixing up

D．fixed

Answer 1

答案：C
解析：

考查时态的常规用法。由本题的问句可知此处应用现在进行时态，表示某一动作现在正在发生或进行，故C正确。