--Wow! What ____ big supermarket! --Yes, it is. A. a B. an C. the
______ dress is it? It’s Amy’s. A. What B. Which C. Whose
______ is going to play with you? Mary. A. What B. Who C. When
______ are you going to swim? At two. A. What B. Where C. When
I like ______ insects. A. watch B. watching C. watches
My P.E. teacher ______ sports very well. A. do B. does C. doing