21.Dr. Peter Spence, ______headmaster of the school, told us , “______fifth of pupils here go on to study at Oxford and Cambridge.”
A. the ; The B. / ; The C. / ; A D. a ; A
22.—Would you mind if I opened the window?
— ____. In fact , I was going to suggest you _____it.
A. Yes; not did B. Not at all; do C. More or less; did D. Of course; do
