题目内容：

1.I believe she will be a very good social worker.(改为否定句)
I_____ _____ she ______ ______ a very good social worker.
2.He has a roung face.(用square face改为选择疑问句)
____he______ a round face_____ _____ _____ _____?

优质解答

don't believe will be
does have or a square face