__ his poor handwriting, he practises writing Chinese characters with a Chinese writing brush every day. 
#97430
A
Improving
B
Improved
C
To improve
D
Improve
推荐题目
When he looked up, he suddenly found himself          by a group of teenagers, 
#95568
A
to be surrounded;
B
surrounded;
C
be surrounded;
D
having been surrounded;
____ nice,the soup was sold out soon.
#89383
A
Tasted
B
Tasting
C
To taste
D
Being taste