Question

一You have made great progress in your studies of English，haven’t you?
一Yes，but much _______ ．   ‘

A．remains to do	B．is remained to do
C．remains to be done	D．is remained to be done

Answer 1

C

这题考查remain的用法，remain to be done“仍然要被做”，句意是：--你英语学习已经取得了很大进步，是吗？-是，但还有很多事还要被做。选C