please be quiet()the teacher carefully

Please listen ___ the teacher carefully Be quiet,please.Our teacher ________(study).应填studing Be quiet,please.Our teacher ________(study）. Be quiet ,please!Our teacher,Miss Zhang has____to tell us please be ______(quiet) in the library Please be quiet!The other ( ) hear very! our teacher is coming.please()A.quiet B.be quiet C.to be qui Don‘t｛ ｝in class.Please lisen to the teacher carefully. Please listen( )the teacher carefully.在扩号里填介词. It's .please be .A.quiet;carefully B.late;quick C.late;hurry keep quiet ,please.I can't ____ the teacher. The teacher says,“Please keep quiet,children.” 改为间接引语