Mr. Bob, ______ as a manager for many years, found it hard to be an ordinary clerk again.
#90641
A
having worked
B
worked
C
to have worked
D
working
推荐题目
____ in thought, he almost ran into the car in front him.
#94335
A
Losing
B
Having lost
C
Lost
D
To lose
 The kids all rushed into the room, ______. 
#88642
A
breathing
B
breathless
C
breathlessly
D
breathed
The brave man died,________ his young wife nothing but a________ cottage. 
#97410
A
left; breaking
B
leaving; broken
C
left; broken
D
to leave; breaking