Mr. Sawyer started his career at Stanford University, _____ he became Professor of Physics in 2002.
A. which B. where
C. when D. that
I still remember the accident and the troubles ______ has caused to me.
A. which B. what
C. it D. that
The results of the experiment proved to be very good, _________ was more than we expected.
A. which B. what
C. that D. this
Meeting my uncle after all these years was an unforgettable moment, ________I will always treasure.
A. that B. one
C. it D. what
What surprised me was not what he said but_______he said it.
A. the way B. in the way that
C. in the way D. the way which
--Why does she always ask you for help?
--There is no one else________,is there?
A. who to turn to B. she can tum to
C. for whom to turn D. for her to turn
