按要求填入合适的介词Letmeplay[]ayo-yo[]schoolTheyhavedinner[]theirschoolThechildrenarereading[]MrChenLook[]theskyTheplaneisflying[]theskyMrsBrownwhere'reyou[Aretheretwoeyes[]yourfaceSheisgoing[

　　按要求填入合适的介词

　　Letmeplay[]ayo-yo[]school

　　Theyhavedinner[]theirschool

　　Thechildrenarereading[]MrChen

　　Look[]theskyTheplaneisflying[]thesky

　　MrsBrownwhere'reyou[

　　Aretheretwoeyes[]yourface

　　Sheisgoing[]thereading-room

　　Ourschoolis[]JinyingShoppingCentre

　　Arethereanydesks[]theciassroom急