—It is selfless     the doctor to devote all the time he had to caring for the patients. —I think so, they are so great.
#37383
A
for
B
of
C
with
D
to
推荐题目
It’s _________ hard problem for the twins that ________ of them can work it out . 
#37180
A
so, neither
B
such a, none
C
so a, neither
D
such a, neither
Look at the beautiful shirt. _______ colour is _______ favourite.
#40222
A
Its; Daniel’s
B
It’s; Daniel
C
It’s; Daniel’s
D
Its; Daniel