Can I stop ______ a rest, Sir?– Keep _______! The terminal (终点) is around the corner.
#50437
A
to have, running
B
having, running 
C
to have, to run
D
having, to run
推荐题目
We are looking forward ________ a film next week.
#49498
A
to see
B
to seeing
C
for seeing
D
seeing
Are you still afraid __________?
#49059
A
to being alone
B
of being alone
C
of alone
D
to live lonely
I don’t know _____ next.
#49598
A
how to do
B
what to do
C
what can I do
D
how I can do
–We should do what we can _____ the endangered animals.` --Yes, it’s duty_____ them.
#50588
A
save, to protect
B
save, protect
C
to save, protect
D
to save, to protect