Kate ________ on her new novel, which is supposed to come out next month.
#103036
A
has been working
B
had worked
C
will be working
D
was working
推荐题目
Mary __________ a dress when she cut her finger.
#104297
A
made
B
is making
C
was making
D
makes
----- Hi, Tracy, you look tired. ------ I ________ the living room for three hours.
#101812
A
painted
B
had painted
C
was painting
D
have been painting