The doctor did what he could __________ the dying man.
#50094
A
save
B
to save
C
saved
D
saving
推荐题目
— Could you please tell me     ?—Tomorrow morning.
#49692
A
how I can get to the post office
B
how long can I keep the book
C
when to leave for Beijing
D
where I should take the early bus
You must stop _______. My father is sleeping. 
#48869
A
talk
B
talking
C
to talk
D
talks