找出下列单词中不同类的一项。(5分)
( )—Where is Mark? —Look, he ___________ in the garden. A. ran B. is running C. runs
( )—Thank you very much. —_____________ A. You’re right B. All right C. You are welcome
( ) It is an _____________ day, we are all very _____________. A. excited ; exciting B. exciting; exciting C. exciting; excited
( ) Last week, they _____________ a _____________ race. A. had; running B. have; running C. had; runing
( ) Mike is a lazy dog. He always gets up at ten in the morning. A.懒狗 B.懒汉 C.比狗还懒