：1.We can use water to clean our _____(tooth).2.We saw a lot of ____(break) bottles on the beach.3.He likes _____(watch) TV.4.Water comes ______(into/through) very long pipes and goes ______(into/through) the reservoir.5.Rain comes from the clouds.(对划线部分the clouds提问)______________
问题描述：
：1.We can use water to clean our _____(tooth).2.We saw a lot of ____(break) bottles on the beach.3.He likes _____(watch) TV.4.Water comes ______(into/through) very long pipes and goes ______(into/through) the reservoir.5.Rain comes from the clouds.(对划线部分the clouds提问)______________
答
teeth
breaking
watches
through
into
what does the rain come from?