—Why not join us in the game?
—I’d love to, but my mother insists that I all my homework first.
A. finish
B. will finish
C. must finish
D. have finished
网友回答
(答案→)A. finish
B. will finish
C. must finish
D. have finished
解析:句意:--你为什么不和我们一起玩游戏。--我很乐意,但是妈妈坚持要求我先完成所有的家庭作业。Insist表示“坚持要求”的时候,后面的宾语从句用虚拟语气,谓语用(should) do,should可以省略,所以选A。