i -------- often -------（leave） in the classroom to clean it

i -------- often -------（leave） in the classroom to clean it Please clean the classroom before you leave it.的回答A.I will B to clean,ourturn,the classroom,it;s to the classroom clean ,you must clean it everday -I say it is your turn to clean the classroom.-_____ 为什么填Min 英语翻译1.Today I am on duty,it's my turn to clean the classroom The students often make the classroom ( ) A.to clean B.clean I every day in the classroom to clean把这个句子改为否定句和疑问句. I'm sorry I forgot to clean the classroom i must____(clean) the classroom. The classroom is so clean .I wonder who （）（sweep）it 动词填空.. It's your t（ ） to clean the classroom.根据句意及首字母提示填空