The students were watching a running race in the morning.这句话对吗如不对 该怎么改?喂 我是问语法正确吗

The students were very h_____ . The students were fast (sleep). The teacher together with the students （）discussing Reading Skills that （） newly publishedThe teacher together with the students （ ）discussing Reading Skills that （ ） newly published in America A .are,were B.is,were C .are,was D.is,wa Who were the students with today It wa a h_____,so many people were shopping in the shopping mall He is the only one of the students ___late this morning.A.who was B.who were C.that were D.whom wa为什么不选that?如果只是单复数的原因,那如果有 that was 这个选项,应该选哪个?D选项是 whom was There were many students inThere were many students in the classroom(改为单数句) 英语阅读解析!It was the last day of the final examination in a large eastern university.On the steps of one building,a group of students were talking about the exam that was going to begin in a few minutes .On their faces was confidence.This wa The students were listening to the teacher attetively是什么意思 The audience,（）,enyoyed the performancemost of them were studentmost of whom were studentsthey were mostly studentsthey thenselves were students All the students were here yesterday.的同义句 all the students were very excited改一般疑问句快 All the students were very excited 怎么肯定否定回答 All the students were very happy怎么改否定句 all the students were very sxcited的肯/否 all the students were very sxcited的否定句 the students were all ( ) home.选in还是at Were there any students on the playground作否定答语