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 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
When did Jenny finish ______ the letter yesterday?
#49720
A
to write
B
wrote
C
writes
D
writing
Don’t throw away the waste paper. It needs        so that it can be reused.
#48488
A
to destroy
B
destroying
C
to collect
D
colleting
He preferred to sit rather than_______.
#48715
A
sleep
B
sleeping
C
to sleep
D
asleep
This is a new CD ______“Best Friend”.
#50555
A
called
B
calls
C
calling
D
is called