---I often chat with my friends on the Internet.---You are so smart! Will you please tell me ________?
#49449
A
how to do
B
how to do it
C
how to use
D
when can I use it
推荐题目
Why not _____ an English club to practice ______ English?
#49695
A
to join; to speak
B
join; speaking
C
join; to speak
D
to join ; speaking
He prefers _______ to __________.
#50137
A
swim, to skate
B
swims, skating
C
swimming, skating
D
to swim, to skate
Do you enjoy _________？
#49352
A
to sing and dance
B
singing and dancing
C
to sing and dance
D
sing and dancing