the keys on the board for typing are badly broken是什么意思

译Hurry up.it is time that we got on boar(the plane)谢 The keys are on the desk(改为否定句) The keys( )( ) on the desk. My keys are on the sofa 同上 your keys not on the floor 还是your keys aren't on the floor the keys are on the dresser 变为特殊疑问句 Where are the keys?回答:They _____ on the sofa. the keys are on the table改一般疑问句 keys on the are dresser the 连词成句 The keys are on the desk（改为一般疑问句） The keys are on the dresser(改为否定句）The keys ______ _______ on the dresser a set of keys is on the sofa.(on the sofa部分提问）__a set of keys?my keys are on the desk.(on thedesk部分提问) His Keys are (on the sofa)对划线部分提问 My keys are on the table.改为一般疑问句 Are your keys on the sofa?作否定回答 There are two keys on the desk?(改一般疑问句) _____the keys on the dresser?Yes,they are.填单词 There___（be）a set of keys on the table. Where are my keys?T---on the desk