our homework having been finished这句话是错的吗?如果后面不接任何短语

our homework having been finished这句话是错的吗?如果后面不接任何短语 ____ our homework usually takes about two hours A Doing B Having done C Do D Done 请问这里的having 是表示主动,还是表示进行时态?Our homework( having )been finished,we went to play football.括号里的having是表示什么?干吗要把have 改成having? can,write,you,homework,internet,on,your,the.having,time,we,are,a,friends,ourcan,write,you,homework,internet,on,your,the.having,time,we,are,a,friends,our,with,good. What about ___ our homework? finished our homework 什么意思 having been done是主动还是被动还是什么?having been done 是主动还是被动,为什么have 出现having ing形式?分词是表示主动吧?看看这个句子our homework having been finished ,we went to play footabll.是不是说我们的 We should ( )after school.A did our homework B do our homework C do my homework. having been done 是主动还是被动,为什么have 出现having ing形式?分词是表示主动吧?看看这个句子our homework having been finished ,we went to play footabll.是不是说我们的作业正在被完成,我们去玩足球?还是说 英语作文Having Fun with Our Parents We should -------(do) our homework now. we___(one)do our homework after school we're doing our homework,一般疑问句 our homework 是单数还是复数? We m___ do our homework first what about do our homework?改错 finfsh,homework,first,our,we,mestfinish we can find our homework by ___