——Dad, why should I stop _____ computer games?——For your health, my boy. 
#48895
A
to play
B
playing
C
play
D
played
推荐题目
Why don’t you           an English club to practice           English?
#48395
A
to join;to speak
B
join;speaking
C
join;to speak
D
to join;speaking
My mother told us_______ make__________ noise.
#50851
A
don’t, any
B
not, some
C
not to, any
D
don’t, some
She would like ____ a violin lesson.
#50060
A
have
B
to have
C
having
D
has