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
I spent half an hour ___________ my homework.
#49163
A
finish doing
B
to finish doing
C
finishing to do
D
finishing doing
our English teacher encourages us part in all kinds of after-class activities.
#51183
A
to take
B
take
C
taking
D
to taking
China spends about seven years ________ ready for the 2008 Olympic Games.
#50789
A
to get
B
getting
C
get
D
geting
—What should I do ,doctor?— ___healthy, you should take more exercise.
#50801
A
To keep
B
Keep
C
Keeping
D
Kept