1.在下列句子中填上一个合适的词:

1.在下列句子中填上一个合适的词:
(1)The Earth is the third ______.The _____ planet is the first planet.
(2)The Earth is bigger than the _____ and it is much _____ than the moon,too.
(3)In _____ the sun is the biggest thing in our solar _____.
(4)The moon is _____ to the Earth.
(5)The Earth is the _____ of the four _____.
2.根据提示,补全对话:(每空一词)
A:Can I _____ you
B:Yes,I'm looking for a shirt for my son.
A:What about the white one
B:_____ ______ is it?
A:It's ninety-five yuan.
B:That's too _____.I am afraid.
A:What about the blue one?It's_____ than the white one.
B:What _____ is it?
A:It's "L" size.
B:Do you _____ "M"size?
A:Yes.Here you are.
B:All _____ I'II take it.