全自动大型振动研磨机:. The classroom is so dirty that it needs ______ badly.

. The classroom is so dirty that it needs ______ badly. I am a girl who is studying in the classroom 这句话没语法错误吧？ is,sitting,Jim,classroom,in,the,a,and,maths,class,having连词成句 Are there any students in the classroom? -------in the classroom Is there any student in the classroom?_____.A.no one B.nobody C.none D.neither is there anyone in the classroom ?的回答是no one还是"none"或者别的什么? There is a tall tree ___ our classroom.a)in the front of b)in front of Our classroom is big and clean. 望详细分析1 ____ the classroom,..... She herself cleaned the classroom this morning.