Peter ________ be really difficult at times even though he's a nice person in general.
#11445
A
shall
B
should
C
can
D
must
推荐题目
Life’s like a play: It is not the length but the excellence of the acting that _____.
#13786
A
functions
B
stresses
C
counts
D
minds
Without worrying about anything, she abandoned herself ________ a life of pleasure.
#13665
A
with
B
of
C
to
D
on
Seeing the big crowd coming towards him, he started to run down the hill，but____ and went down on his hands and knees in the melting snow.
#10590
A
slipped
B
skied
C
signalled
D
sank