Our teachers ask us ( ) (not litter) on the ground.We should ( )(keep) our classroom clean.

来源:学生作业帮助网 编辑:六六作业网 时间:2024/10/01 11:11:12
Ourteachersaskus()(notlitter)ontheground.Weshould()(keep)ourclassroomclean.Ourteachersaskus()(notlit

Our teachers ask us ( ) (not litter) on the ground.We should ( )(keep) our classroom clean.
Our teachers ask us ( ) (not litter) on the ground.We should ( )(keep) our classroom clean.

Our teachers ask us ( ) (not litter) on the ground.We should ( )(keep) our classroom clean.
not to litter
keep
ask sb.no to do sth.叫某人别做某事
should do sth.应该做某事

Our teachers ask us (not to litter ) (not litter) on the ground.We should (keep )(keep) our classroom clean.

not to litter ...keep