---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
He doesn't tell me when he_______ . I'll telephone you as soon as he______.
#37479
A
will come;comes
B
will come; will come
C
comes; will come
D
comes; comes
When the teacher came into the classroom, the students ____ in groups.
#39479
A
work
B
have worked
C
were working
D
are working