问题

You are supposed ________ the work yesterday but you forgot.

A:to finish
B:to be finishing
C:to have finished
D:had finished

正确答案是：

同类题型

The year 2007 ______ remarkable changes in Changzhou’s landscape

It ________ me how we could improve the situation.

I don’t think I need any money but I’llbring some_____.

Linda is kindgirl. Everyone in our class likes her.

You can ________ him not to smoke but you may not ________ him.[ ]