There are about ____ students in our school.
A. two thousand of
B. two thousand
C. two thousands of
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If you want to go to the cinema, take _____.
A. bus No. the ninth
B. the No. 9 bus
C. No. 9 the bus
We talked for _____.
A. half a hour
B. half hour
C. half an hour
_____ of the work has been done.
A. Two third
B. Two three
C. Two thirds
The bus will leave at ____ this afternoon.
A. three fifteen
B. three and fifteen
C. three quarters
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