----- Why is Mr . Yang still in the teachers’office ?
---- Maybe he _______ his work yet .
A.doesn’t finish | B.hasn’t finished |
C.haven’t finished | D.won’t finish |
----- Why is Mr . Yang still in the teachers’office ?
---- Maybe he _______ his work yet .
A.doesn’t finish | B.hasn’t finished |
C.haven’t finished | D.won’t finish |