1.— What do you want to be in the future, Nick?
— I want to be ________ pilot. It is ________exciting job.
A. a; a B. a; an C. the; an D, a; the
2.--Can I help you?
-- . I want a red skirt.
A Thank you B.I'm sorry C.You're welcome D.Yes, please
3.— _______ are they doing?
一They are running.
A.Who B.Whose C.What D.Where6.