Having a trip abroad is certainly good for the old couple, but it remains____ whether they will enjoy it.
#94651
A
to see
B
to be seen
C
seeing
D
seen
推荐题目
They wanted the house at the foot of the mountain ________ in a way to look pretty.
#89588
A
build
B
to build
C
built
D
being built
They tried to prevent the damage ________ their cattle.
#97925
A
from protecting
B
protecting
C
protect
D
to protect
_____the program, they have to stay there for another two weeks.
#92470
A
Not completing
B
Not having completed
C
Not completed
D
Having not completed
Would you like Helen _____ you since you have some difficulties?
#98340
A
helping
B
to help
C
has helped
D
help