Miss Green thought ____ a great honor to be invited to speak to all of us.
A. that
B. this
C. it
D. her
-Which of the two drivers is to blame for the accident?-____. It's the cyclist's fault
A. Both
B. All
C. None
D. Neither
____ is believed that heavy smokers are more likely to develop serious illness.
As
B. It
C. Which
D. What
填入正确的代词形式。These are your books, Kate. Put ___ in the desk, please. (they)