---When did the terrible earthquake in Japan happen? ----It happened _________the afternoon of March 11, 2011.
#48784
A
at
B
in
C
on
D
since
推荐题目
–When did the earthquake of Ya’an happen?–It happened _______ April 20, 2013.
#48000
A
at
B
in
C
on
D
to
---Where do Tom and John sit ?--- Tom sits __________ of the room and John sits _________ of the room.
#48002
A
in front; at back
B
in the front; at the back
C
in front; at the back
D
in the front; at back
