The Grand Center is______.
A. a place for people of all ages
B. an office building with a sports center
C. a shop selling cheap things
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It______me one hour to finish my homework.
A. took
B. spent
C. used
Look!There are some______in the field.
A. sheep
B. sheeps
C. sheepes
Jim had a cold,______he still went to school.
A. or
B. so
C. but
On the nineteenth floor, you can ______.
A. buy sports things
B. play ping-pong
C. play computer games