Question

【题目】 ---There is someone knocking at the door.

---It must be the computer repairman. I him to come to fix my computer.

A. call B. have called

C. called D. will call

Answer 1

【答案】C

【解析】

试题分析：句意：——有人在敲门。——一定是电脑维修人员。我给他打电话来修理我的电脑。因此先打电话，然后维修人员来修理他，故此处用一般过去时，故此处为called，故选C。