修改If you see anyone in the classroom,tell hi about it at onc

修改If you see anyone in the classroom,tell hi about it at onc if you see anyone in the classroom,tell him about it at once If I get the news about it I___(tell)you if you see my teacher or my student ,tell（ ） about it When I went in,_____[see] the thief,soI_____[stop]him at onc Can you see _____ in the classroom? i will tell you about it if you keep it IF I could have anyone,in the word it would stillbe you. If I could have anyone in the world,it would still be you. you can see it in the sky at I didn't see the n____,Could you please tell me about it?补全单 And if you can tell,in you own words about what the lesson s