__________ are usually careful in doing exercises.
A. Girl students
B. Girls students
C. Girls’ students
D. Girl’s students
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They have many_______ English books than we.
A. more
B. many
C. most
D. more many
I think science is________than Japanese.
A. much important
B. important
C. much more important
D. more much important
He usually _______ work at 8.
A. go to
B. goes to
C. went to
D. going to
---When_____back?-I came back just now.
A. did you come
B. have you come
C. will you come
D. are you going to come
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