l. -Do you know ______man in blue?
-Yes, he is a professor of ______university.
A. the; a B. a; an C. the; an D./; the
2. _______great fun it is to fly a kite on such a sunny day!
A. What B. What a C. How D. How a
3. Rodger is a quiet student, _______ he is active in class.
A. so B. and C. but D. or
4. The train is going_______ he tunnel. Then it will go ______to the center of the city.
A. through; towards B. through; straight
C. out; towards D. out; straight