The old couple walked rather slowly, and could be seen, from time to time, to stop and rest, ________ out to sea.
#88827
A
to be staring
B
stared
C
having stared
D
staring
推荐题目
____ ugly, these chocolate cookies don’t sell well even though they taste good.
#95719
A
Looked
B
Looking
C
Being looked
D
To look
Unless ___ to speak，you should remain silent at the conference．
#94186
A
invited
B
inviting
C
being invited
D
having invited
In April，thousands of holidaymakers remained________abroad due to the volcanic ash cloud.
#94216
A
sticking
B
stuck
C
to be stuck
D
to have stuck
The government plans to bring in new laws _____ parents to take more responsibility for the education of their children.
#98969
A
forced
B
forcing
C
to be forced
D
having forced
We’re so much looking forward ____________ you again.
#96233
A
to see
B
to seeing
C
at seeing
D
for seeing