【题目】--You can’t have the horse ________ all the way. It’s too hot.
-- Sorry, it ________ my fault. I will stop it right now.
A. run; has been B. to run; was
C. running; is D. to be running; has been
在线课程【答案】C
【解析】
试题分析：考查动词时态。句意：你不能让马跑整段路，太热了。对不起，这是我的错，我立刻停止。Have sb doing sth让某人一直干某事，这件事是现在正在发生的，用一般现在时，故选C项。