We didn’t plan to meet. We met ________ in the street. 
#27552
A
by the way
B
by chance
C
on purpose
D
in surprise
推荐题目
With the water in the lake rising fast, villages around are _______.
#27316
A
in danger
B
dangerous
C
danger
D
in dangerous
Deaf people talk ________.
#27587
A
with signs
B
with sign language
C
by signs
D
by speaking sign language