i______up early this morning,so i stayed in bed until 8 a.m
A)need not have got
B)did not need to get
C)shoule not have got
D)can not have got
请说明选择的理由,请问A与B的区别在哪
need作为情态动词时有时态吗
2)he _____got early.请问空格处应该填哪一个
A)needs have
B)need have
C)needs has
D)need has