( ). -- Were you thirty? -- A. Yes, I were. B. Yes, I was. C. Yes, you were.
()I want to London. A. visit B. visiting C. visits
()It is a big round eye. A. like B. likes C. liking
()What it? A. does B. is C. are
()Look this book. A. of B. at C. in
()It is old clock. A. a B. an C. the