(1)how,going,school,are,to,they ?
(2) where,play,going,are,the,to,children,football ?
(3) time,what,going,do,he,is,homework,to,his ?
(4) going,who,clean,classroom,is,to,the ?
(5) which,wall,going,paint,is,your,father,to ?
(6) long,how,stay,there,going,to,you,are ?