Life is like riding a bicycle. ________ your balance, you must keep moving.
#88762
A
Keeping
B
To keep
C
Keep
D
Having kept
推荐题目
________to the victims of the earthquake, you can contact the local charity organizations.
#90744
A
Contributing
B
To contribute
C
Being contribute
D
Contributed
The professor along with his assistant came in, ________ by a group of excited students.
#96562
A
follow
B
following
C
followed
D
to follow
_______ from J.K. Rowling’s book series of the same title, the “Harry Potter” movies are universally acknowledged as classics.
#88565
A
Adapting
B
Having adapted
C
Adapted
D
To be adapted
With the boy______ the way, we had no diffaculty ______the village.
#93564
A
to lead; to find
B
leading; to find
C
leading; finding
D
to lead; finding