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
When ___you _____ your breakfast this morning? At 6.00.
#41854
A
have, had
B
did, have
C
are, have
D
has, had
The student is _________ see the teacher because he_________a mistake.
#40178
A
afraid of; has
B
afraid to; has made
C
afraid to; make
D
afraid of; made
When the teacher came into the classroom, the students ____ in groups.
#39479
A
work
B
have worked
C
were working
D
are working