I heard him______ outside.
#50192
A
sang
B
to sing
C
singing
D
sings
推荐题目
Why not_____an English club to practice_____English?
#51265
A
to join; to speak
B
join; speaking
C
join; to speak
D
to join; speaking
I can’t send an e-mail. Would you please teach me it?
#48901
A
how doing
B
when to do
C
what doing
D
how to do
While we were running on the playground, Jack suddenly stopped____ and lay on the ground,so we all stopped_____ what was wrong with him.
#49553
A
to run; to see
B
running; seeing
C
running; to see
D
running; see