Please switch on it and print my homework这句话哪错了?

switch it on 和switch on it 哪个对 Please switch on it and print my homework这句话哪错了? 这句英文错在哪了?Please switch on it and print my homework. MT2.0 RESPONSE：Mobile Tracker is OFF,Please switch it ON to receive response. MOBILE TRACKER IS OFF .PLEASE SWITCH IT ON TO RECEIVE RESPONSE短信是什么意思呀 Please confirm switch switch it off and on at the plug,怎么翻译, wireless switch is disabled.please turn on wireless.该如何操作呢? Please switch on the gas tap and let's cook dinner. Please put it on.是什么意思? 用switch on 造句 switch on的意思速速速速速速速速速 turn on the light switch. turn on the light switch. switch on my heart歌词 switch on 与turn on区别 中考同义句模拟~同义句 1.Have you decided on vaction?2.The girl is my classmate.She is listening to music.3.Switch on the air-conditioner,please.4.Which is the highest mountain in the world?5.It is a room books. Would you put it on,please?不应该是put on