Mr. Li, who _____ his whole life to education, is retiring next month. 
#100073
A
devoted
B
is devoting
C
has devoted
D
had devoted
推荐题目
Don’t you know sweaters can’t ________ that way?
#103795
A
being washed
B
be being washed
C
wash
D
be washed
I ____ to go for a walk, but someone called and I couldn’t get away. 
#104696
A
was planning
B
planned
C
had planned
D
would plan
Prices____ all the time and no one knows when they         stable.
#101890
A
are going up; become
B
have been going up; will become
C
have gone up; will become
D
have been gone up; become