It was very kind of you to do the washing-up, but you _____ it.
#13892
A
needn’t do
B
shouldn’t do
C
mustn’t have done
D
needn’t have done
推荐题目
In China        graduates go abroad to have a further study every year.
#14141
A
a great deal of
B
the number of
C
many a
D
a great many
John is the tallest boy in the class,       according to himself.
#14511
A
five foot eight as tall as
B
as tall as five foot eight
C
as five foot eight tall as
D
as tall five foot eight as