6、mnot ( )16.-Canyou_____Chinese,Mr.Smith? -Yes,butonlyalittle. A.talk B.speak C.tellD.say ( )17.-Howmany____arethereinthebox? -There'sonlyone. A.potato B.potatoes C. tomatos D.radioes ( )18.Jillisfrom____,sheisAmerican. A.Toronto B. Paris C. London D.Ne