Put it down,Richard.You mustn’t read ______letter.

Put it down,Richard.You mustn’t read ______letter. put it away, Richard. You mustn't read ______ letter. put it down,Tom:you mustn't read ( ) letter .Put it down,Lily.You mustn't read ________ letter. Put it down,Tom.You mustn’t read _ letter.A、else anyone’s B、 Put it down,Tom.You musn't read _____letter. （）I take the newspaper away?No,you mustn't .You()read it onl You mustn't lend it to others. you mustn't read in the sun.改祈使句 I put it down on my life,thak l love you from t 6.【初二英语】【单选】请详细讲解,如题：Put it down,Richard.………… If we don't put an _____ in a microwave,we mustn't use it.A.