[解析]
(1)答案:What's it for it to
根据上文"This is I've seen"和下文"It's for water saving ,本句询问的是用途 it for it to
(2)答案:Where can I one
根据下文"You can't one ."特别是关键词anywhere,即从何处能够买到它 can I one
(3)答案:Because my made/invented (himself/by
/Because it made/invented my
/My father it himself)
/It was by father
根据上文"You can't one father be creative says should something save ."哪里也买不到这种东西,这是他爸爸发明制作的 my made/invented (himself/by
/Because it made/invented my
/My father it himself)
/It was by father
(4)答案:how do save do do save
根据下文"I save by shower to the ."特别是关键词by shower to the ,本句询问的是节水的途径(方法.故填how you water/what you to water.
(5)答案:That sounds
/That sounds a good/great
/Good/Great idea
/That's/It's a good/great
/That's good/great fantastic
/Great/Good/Fantastic
根据上文"I save by shower to the ."和下文"I I'll the thing you ."本句为赞赏性句子.故填That good/great
/That sounds a good/great
/Good/Great idea
/That's/It's a good/great
/That's good/great
/Great/Good/Fantastic