she is Mary.(把这个句子变成一般疑问句,)

she is Mary.(把这个句子变成一般疑问句,) is this mary‘s doll?将句子变成复数 clean的现在进行时是什么?还有She is ____________(clean the floor)空内添括号中短句的进行时格式然后把这个句子变成复数形式 Mary/not/is/no/she/is/she 连词成句将 Mary / not / is/ no / she / is / she 这些单词连成句子急半小时之内就要 SAT语法 RUN-ON句型怎么改想问一下,把逗号直接改成and连接句子是否正确呢?Mary is pretty, she is kind → Mary is pretty and she is kind 是否可以这么改,还是and之前一定要加逗号（Mary is pretty, and she is kind SAT语法 RUN ON句型怎么改?把逗号直接改成and连接句子是否正确呢?Mary is pretty,she is kind → Mary is pretty and she is kind 是否可以这么改,还是and之前一定要加逗号（Mary is pretty,and she is kind）? 把下列单词组成两组成一句话.b:mary/not/is/no/she/is/she She has two sisters.One is Mary ,the other is Kim.如题.这个句子中的the other能不能换成another? 英文句子描写生日 Today is （ ）birthday.The children are ( ) Mary is wearing ( ) She is ( ) she is his s_____,Mary 帮我把这个句子变成被动语态:He is cleaning the room now she has studied english for They year 把这个句子用变成否定句she has studied english for They year把这个句子用变成否定句和疑问句 Is she doing an experiment?（变成复数句子） 为什么这个问句子这样who mary is?与这个问句who is mary?有什么不同? Mary is his student .She plays the violin very well.（单复数变换并改成过去式,将两句合并成一句）（ ） （ ）Mary and Alice ( ) the( )very well ten years( )按这个句子填！ 帮忙看看这个英文句子有没有错误what is her neme?she is name mary where does she come from?she is from england how old is she?she is 12 open the door please.the door is open别人写的! Mary is a__________girl,she works very hard.根据首字Mary is a__________girl,she works very hard.根据首字母提醒完成句子 英语翻译把her去掉,变成 She is eating dinner.