---He spent as much time as he could __________ his spoken English. --- Wish him good luck !
#95678
A
improve
B
improving
C
to improve
D
improved
推荐题目
 I am too glad _____ you.
#98291
A
to see
B
seeing
C
saw
D
at seeing
To tell you the truth, if you want to study abroad, you must pay more attention to ______English every day.
#94181
A
practise speaking
B
practising speaking
C
practising to speak
D
practise to speaking