Sam _____(not clean)his room yesterday用括号内单词正确形式填空

Sam _____(not clean)his room yesterday用括号内单词正确形式填空 To make the river clean,rubbish must _____(not throw)into it any more. Sam is very good at school,but he is not clean.His face and hands are oftenSam is very good at school,but he is not clean．His face and hands are often dirty．He washes them with water only．He does not use soap（香皂）． Sam has an uncle．O Tom is _____(athletic) than Sam. Tom is much _____(busy)than Sam MS SAM FILES HAVE NOT BEEN Jim is 12.Sam is 13 讲两句合并为一句 Sam is____ _____ _____ _____Jim. 填空：Sam didn't pass the exam._____ _____ Peter. sam sam sam sam 英语翻译山姆大叔正在农场挤奶.look!Uncle Sam _____ _____ _____ _____ on his farm. Tom is faster than Sam.（同义句）Sam is _____ _____Tom. our classroom _____(clean)every day为什么？ your room should _____(clean)every day please _______(not do) your homework like that let him _____(clean)the blackboard todayi don't know what ______(wear) for the birthday party ilove shanghia.like sam and may.keep it clean.every day!