—Would you mind if I borrowed your car just over the weekend?—I'm sorry, but it's just not possible, because I ________ my mother this weekend.
#99756
A
am visiting 
B
have visited
C
was visiting 
D
visited
推荐题目
Unless some extra money________, the theatre will be close.
#99089
A
was found
B
finds
C
is found
D
found
Because the shop ________ , all the T-shirts are sold at half price. 
#104747
A
has closed down
B
closed down
C
is closing down
D
had closed down
--- Have you moved into the new office building?---Not yet .It ______
#100897
A
is decorating
B
has been decorated
C
is being decorated
D
has been decorating
 To our great relief, Jack’s illness proved not to be as serious as we ___.
#99958
A
had feared
B
has feared
C
would fear
D
feared