--Wow! What ____ big supermarket! --Yes, it is. A. a B. an C. the
()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