Is there a bus___at your school?

Is there a bus___at your school? The bus___at ten to ten,doesn't it?Yes,we have to hurry.A.will arrive B.is arriving C.arrivesD.arrived I find___really bird lovers.Yes,they try___best to help birds.A.they;their B.they;them C.them;their D.them;them Is there a window? There is a middle there is a cat there is a problem Is there a school Is there a house___? There is a Is there a. there is a There is a kitshen. There is a pair Roy drove the bus___at the thieves.A.directiy B.immediately C.at once D.soon为什么不能选b 请不要靠猜测回答问题~ over is village a there there (.) There is a long r______ there. There( )(be)a football match,is there. there is a baby horse over there.