I don’t know the answer. Can you tell me the ______ answer?
Lily is _______ English girl. ________ is a student. A. a, He B. an, She C. an, He
—___________? —He is Andy’s father. A. How is he B. Where is he C. Who is he
Let’s ________ the blackboard. A. be B. clean C. to clean
—Are there any balls under the chair? —________. A. Yes, there is B. Yes, they are C. Yes, there are
There is an art room ___ the first floor.A. in B. at C. on