Please be careful when you get ______and______the bus.适当词填空

Please be careful when you get ______and______the bus.适当词填空 用适当介词填空Be careful when you walk( )ladder The bus is coming.Be careful when you ___ the bus.A.get on B Please be careful ( )your things when you Please be careful when you ______ the crowded street. Please be careful when you go a( ) the road Please be careful when you go____the road.(cross) 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 几道初中英语题1.填空 you must be careful when the ship ( ) 靠岸2.填入适当形式 be careful not to get off the bus ()it stops.为什么填until?when. 适当词填空130.You should (be) careful.131.–Must we go to the park when you go by bus in England,you have to be careful,too,Alw