16. --Would you mind my sitting here for a moment?
--____________________.
A. Yes, please. B. Yes, of course. C. No, not at all. D. Surely.
17. Towards ______ evening ______cold rain began to fall.
A. an; a B. 不填; a C. 不填; 不填 D. the; a
18. Little ______ abut his own safety, though he was in great danger himself.
A. does he care B. did he care C. he cares D. he cared
19. I will __________ Jane today, as she can’t come to the meeting herself.
A .take a place of B. take place of C. instead of D take the place of
