_____it is to make sandcastles at the beautiful beaches!(how fun;what fun;what funny;what a fun)
问题描述:
_____it is to make sandcastles at the beautiful beaches!(how fun;what fun;what funny;what a fun)
答
how fun
答
how fun..因为 IT IS 分别是主语与谓语,缺少的成分BCD都不符合