He is one of the most excellent students in our class, and he always _____ himself in his studies. 
#73871
A
buries
B
hides
C
covers
D
leaves
推荐题目
Faced with all the difficulties, the girl ____ her mother for comfort.
#77069
A
turned over
B
turned from
C
turned to
D
turned up
---What are you reading, Tom? --- I’m not really reading, just _____ the pages.
#68555
A
turning off
B
turning around
C
turning over
D
turning up
They kept trying, and their efforts finally _______.
#82876
A
make it
B
paid off
C
are made it
D
are paid off