下面每小题有三个单词,你能找出每小题中与众不同的那一个吗?请你把这个“捣乱分子”的序号填在前面的括号里吧。(每题1分,共5分)
Our teacher always tells us waste water.A. to not B. not to C. not
We should turn the lights when we leave the roomA. on B. off C. in
We shouldn’t cut down trees and waste water.A. too many ; too many B. too many; too much C. too much; too much
I to school when I six.A. come; was B. came ;was C. come; is
We are all very pleased our studies in the school.A. in B. at C. with