We only heard about the meeting yesterday, so it ______ yet.
#42760
A
didn’t prepare
B
hasn’t prepared
C
wasn’t prepared
D
hasn’t been prepared
推荐题目
John ________ to Japan on business. He’ll be back ________ a few days.
#39675
A
goes; in
B
went; after
C
has gone; in
D
go; after
Look! The boys _______ football on the playground.  
#42331
A
plays
B
play
C
are playing
D
played
 I__________ Lucy at the bank the other day.
#40180
A
see
B
saw
C
was seen
D
seeing
As students, we are supposed to spend more time _________ . 
#40373
A
study
B
studied
C
studying
D
to study