Question

【题目】—You've made great progress in your studies of English, haven't you?
—Yes, but much.
A.remains to do
B.is reminded to
C.remains to be done
D.is remained to be done

Answer 1

【答案】C
【解析】句意：我虽然取得了进步，但是还有很多需要去做。remain是不及物动词，没有被动语态。那就是说这些需要做的事情是被我去做，要用被动表示，所以只能用to be done体现，故选C。