---How clean the window is ! -----Yes ! It _______ just now .
#38673
A
has been cleaned
B
was cleaned
C
is cleaned
D
will be cleaned
推荐题目
The English teacher isn't here. She ________ to the office.
#39233
A
has been
B
has gone
C
went
D
did go
—Have you ever ________ to the Great Wall? —Yes, I _______ there last autumn.
#41721
A
gone; went
B
gone; have been
C
been; went
D
been; have been
If a bear is ___________, it __________ people.
#39214
A
in danger; attack
B
dangerous; attacks
C
in danger; will attack
D
dangerous; will attack