On geograghy class,the teacher h___a map of China on the blackborad.首字母h已给出

On geograghy class,the teacher h___a map of China on the blackborad.首字母h已给出 on class 、in class区别 on a first-class the class -t-for 15 minutes.A:has begun B:has been on Isn`t it great?Our class is going to have a party on Children`s day! I didn't attend to any training class but learned it on my own. Sorry,I'm late for class.There's too much t( ) on the road 怎么读.急.Don‘t arrive late for class.You must be on time. We are in class.Please don't chat ＿＿others.A.withB.forC.toD.on my experience in class还是on class the room between class a and class b is the teacher's office 对between class a and class b提问don't walk on the grass in the park保持句意不变 don't keep on ___.A.standing in class B.sitting there C.standing up in class D.lying bed all day On hot summer days,quite some students feel _s____in class.They can't listen to teachers carefully. we can't arrive late for class.we must ( )(are)on time.用所给词的适当形式填空 we don't have any classes on weekends.class为什么要用负数,用单数不行吗 翻译i didn't come to San Diego on spring break to talk about professor Brock's physics class Jane frequently isn't on time for class.这里频度副词为什么放在be的前面了? 1.We Must look and listen carefully in class.2.Matt mustn't throw rubbish on the floor.写问句