You can’t get in. The exam _________ for over 30 minutes.
#40688
A
has been on
B
has begun
C
began
D
has started
推荐题目
If it ________ this Saturday, we will ________ for a picnic.
#42022
A
won’t rain; shall go
B
doesn’t rain; will go
C
isn’t rain; go
D
doesn’t rain; go