Question

【题目】— Do you know who took the students to the old people's home, Tony?— Well, Mr. Smith _______.
A.took
B.does
C.did
D.do

Answer 1

【答案】C
【解析】句意:—Tony, 你知道谁带学生去的敬老院吗？—哦, 史密斯先生带着去的。用助动词替代前面出现的took the students to the old people's home, 因为前面用的过去时, 故这里用did。所以答案是：C。