You must throw the broken pottery away at once.(变为被动句)the broken pottery ______ ______ ______ ______at once←题目
问题描述:
You must throw the broken pottery away at once.(变为被动句)
the broken pottery ______ ______ ______ ______at once←题目
答
the broken pottery __must____ __be____ ___thrown___ ___away___at once
答
the broken pottery __must____ __be____ ___threw___ ___away___at once
答
must be thrown away