You ________ your son to watch TV for too long hours! See, Mr. Morrison called that he didn’t finish his homework yesterday.
#99766
A
are always permitting
B
have permitted
C
permit
D
permitted
推荐题目
I need one more stamp before my collection ______. (MET1994 ) 
#104331
A
hascompleted
B
completes
C
hasbeencompleted
D
iscompleted
--- What do you think of this novel? --- Er … sorry. I _____. What did you say?
#101280
A
didn’t listen
B
hadn’t listened
C
haven’t listened
D
wasn’t listening