5、tworulersonthedesk?A.AmB.IsC.Are②There___some milk andsome eggs on the table.A.is B.are C.has③Thereis____riverin____city.A.a,aB.the,theC.a,the√√√④-Isthereaforestinthepark?-No,____.A.itisn’tB.thereisC.thereisn’t⑤Thereisa______andsome__________inthesky.A.birds,clou