The couple ______at this time yesterday. Nobody knew when they stopped.
#50618
A
heard quarrelling
B
heard to quarrel
C
were heard quarrelling
D
was heard to quarrel
推荐题目
Our teacher often asks us _____ about questions in groups.
#49159
A
discuss
B
to discuss
C
don’t
D
to talk
It’s necessary for you _____ exercise every day.
#50497
A
taking
B
to take
C
take
D
takes
Could you please ______ loudly in the library?
#49465
A
don’t talk
B
don’t say
C
not to talk
D
not talk