Yesterday, I met my old friend ________, which gave me a big surprise.
#26851
A
in return
B
on purpose
C
by chance
D
in case
推荐题目
Sorry. Madam. You’d better come tomorrow because it’s______the visiting hours.
#29121
A
during
B
at
C
beyond
D
before
I will visit Austria ______ the invitation of my friend this summer vacation．
#26086
A
by
B
for
C
to
D
at
It’s quite natural that kids like to play with friends _______ their own age.
#27393
A
of
B
at
C
with
D
in