There are ten children here, so the cake must be divided _____ ten pieces.
______has Mr. White been a member of Greener China since he ______ to China?[ ]
_____ there some milk in the bridge?- No. There ______ only two bottles of orange juice.
Mike,is this Tom’s pencil?—Oh,yes,it is !
Mr Wang is leaving ________ Guangzhou next week. [ ]