(2013·德州期末校际联考)________ an hour every day has made a considerable difference to my health.
#89554
A
Having walked  
B
Walk
C
Walking  
D
Walked
推荐题目
.The girl _______ Susan, who often help other people, _______ Lei Feng in the university.
#97684
A
whose name is; comparing with
B
calling; is compared to
C
who called; compares to
D
with the name; is compared to
My boss command me ____ the same mistake again or I would be fired. 
#90445
A
not to make
B
not make
C
don’t make
D
to not make
 Did you notice the little boy _____ away? 
#98233
A
take the candy and run
B
took the candy and run
C
taking the candy and run
D
who taking the candy and running