While we were running on the playground,Jack suddenly stopped ___________ and lay on the ground,so we all stopped ___________ what was wrong with him.
#60609
A
running; to see
B
running; seeing
C
to run; to see
D
to run; seeing
推荐题目
－Our dining hall is always ________________ teachers and students at noon.
#59863
A
crowd with
B
crowd by
C
crowded with
D
crowded by
I need more physical and mental strength. Could you give me some ______?
#58547
A
suggestion
B
idea
C
advice
D
thought
He isn’t that hard-working. So he has problems _______ English.
#57730
A
to learn
B
learns
C
learning
D
learned