1.I don't know _________ he will come tomorrow. _________ he comes, I'll tell you.2.I don't know _________ the day after tomorrow.3.Could you tell me ____the nearest hospital is?4.Could you tell me _________ the radio without any help?5.I want to know _________.A.whom is she looking after D.whom she is looking after6.Do you know where _________ now?A.he lives B.does he live 7.Do you know what time _________?8.I don't know _________. Can you tell me, please?A.how the two players are old B.how old are the two playersC.the two players are how old D.how old the two players are9.The small children don't know _________.A.what is their stockings in B.what is in their stockingsC.where is their stockings in D.what in their stockings10.I can't understand _____.A.what does Christmas mean B.what Christmas does meanC.what mean Christmas does 11.I don’t know _____ he will be back home.12.Could you tell me ___________?B.who you are waiting forC.who were you waiting for 13.Do you still remember _______?14.I can’t understand ______the boy alone.15.She told me the sun ______ in the east.16.They tried to find out ______ the new train ________.17.The manager came up to see __________.18.Can you tell me ___________?19.He asked his father _______.20.No one tells us______, so we need your help.