21. -- Would you be so kind to give me a _______? I’m too tired to walk nay further.
-- I’m so sorry, but the car is too crowded.
A. seat B. drive C. lift D. place
22. -- I knocked over my coffee cup. It went right over _______ keyboard.
-- You shouldn’t put drinks near _______ computer.
A. the; (不填) B. the; a C. a; (不填) D. a; a
