评论
打印
463.Peter,you know what?Mother says we can have a dog!
Great!But I'd rather have a cat.It is ______ to take care of.
A.the easiest
B.easiest
C.easier
D.easy
464.So comfortable a bed!
Yes.We can never find ______ one.
A.a good
B.the best
C.a better
D.a best
