Question

英语连词成句

1.have，the，some，polluted,of,rivers,become
2.a,apples,does,many,his,how,sister,eat,little,day

Answer 1

some of the rivers have become polluted.
how many apples does his little sister eat a day?

Answer 2

1、some of the rivers have polluted.
2、how many little apples does his sister eat a day