.Whenever you enter the reading room, you can find all the students _____ at their desks, with their attention _____ on the books, except Tom.
#97675
A
sitting, fixing
B
to sit, fixed
C
seating, fixing
D
seated, fixed
推荐题目
______ all the required papers, he didn’t answer the questions fluently in class.
#94636
A
Having not read
B
Not having read
C
Not read
D
Not to read
With a lot of work _______, I can’t go to the cinema with you after school
#90385
A
done
B
doing
C
having done
D
to do
______himself to his research on the IT technology, he soon made a breakthrough.
#91969
A
Devoted
B
Devoting
C
Devote
D
To devote
________ from endless homework on weekends, the students now find their own activities, such as taking a ride together to watch the sunrise.
#92267
A
Freed
B
Freeing
C
To free
D
Having freed
He must have gone out. I heard the noise of the door ______when I was still in bed.
#97057
A
being locked
B
to lock
C
locking
D
having locked