You must be polite_____others(介词、副词

You must be polite_____others(介词、副词 Be careful.You must not walk（ ）the lawn 用介词或副词谢谢 英语 补充句子用适当的介词或副词填空.1.You must be careful when you cut () the You must be careful______fire.填一个介词. 英语问题小子又来了,⑴用适当的介词或副词填空.1.You must be careful when you cut () 介词、副词填空1The milk must be bad,for it gives ___ a nasty smell. Before you start cooking,you must get all the things后面加介词和副词 用介词,副词填空1.What must i do___spring festival?2.you should poin 用正确的介词用正确的介词，副词填空．1．You must wrap Hongbao______red paper in She must be at least forty.请问其中的at least是副词,还是介词短语,用来修饰哪个词? You should be friendly _____ other classmates.（用适当的介词、副词填空） you must (be joking)