No matter where you go in life or how old you get, there's always something new to learn about. ______ , life is full of surprises.(1.0)
Ahead of
B. In spite
C. After all
D. Not at all
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According to the time table, the train for London ______ at seven o’clock in the evening.(1.0)
A. leaves
B. has left
C. was left
D. will leave
However much ______, it will be worth it.(1.0)
A. does the watch cost
B. costs the watch
C. the watch will cost
D. the watch costs
I can’t find my dictionary. I wonder whether Mary ______ it.(1.0)
A. used
B. has
C. is using
D. had
The world’s supplies of copper ______.(1.0)
A. have been gradually being exhausted
B. have gradually exhausted
C. are gradually exhausted
D. are being gradually exhausted
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