You can't predict everything．Often things don't as you expect．
#67139
A
work out
B
set out
C
figure out
D
put out
推荐题目
You had better your diet rather than take the same things all the time.
#73183
A
vary
B
differ
C
change
D
transform
Warmblooded animals live an active life even in freezing winter，which helps them to ________ their normal body temperature.
#73122
A
keep up
B
build up
C
bring up
D
pick up
The computer system____ suddenly while he was searching for information on the Internet.
#84449
A
broke down
B
broke out
C
broke up
D
broke in