21. Take your time – it’s just ____ short distance from here to ____ restaurant.
A. 不填；the B. a; the C. the; a D. 不填; a
22. --Jenny, it’s raining outside. Shall I give you a ride?
--Thanks. ____________.
A. Of course if you like. B. It couldn’t be better.
C. That’s a deal. D. Mind your own business.
