你想知道那个男孩是谁,你应该这样问: A. Who’s this boy? B. Who’s that boy? C. Who’s that girl?
( ) house is it? A. whose B. Who’s C. Whose
( )-- Is it the Tower Bridge? -- A. Yes, it isn’t. B. No, it isn’t. C. No, it is.
( )My house is . A. big and small B. small and nice C. famous and small
( )It’s very old . A. too B. two C. to
( )Beijing is big city. A. an B. the C. a