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
 Please be quiet. My little child _______.
#40370
A
go to bed
B
is sleeping
C
sleeps
D
going to school
---How clean the window is ! -----Yes ! It _______ just now .
#38673
A
has been cleaned
B
was cleaned
C
is cleaned
D
will be cleaned
The plane ____________when I got to the airport. I nearly missed it.
#38427
A
was leaving
B
had left
C
has left
D
will leave