i _____cards when the teacher came in .A.was making B.have made C_英语解答

i _____cards when the teacher came in .
A.was making B.have made C.made D.will make

人气：210 ℃　时间：2020-01-29 07:21:04

解答

填 A was making
老师进来的时候,我正在做卡片.
用过去进行时.