I ______ on a sofa because my grandparents have come for the weekend.
#103774
A
slept
B
was sleeping
C
have slept
D
am sleeping
推荐题目
 It worried her a bit that her hair_______ grey.
#104170
A
was turning
B
has turned
C
turns
D
will turn
--- Is there anything wrong , Tom ? You look upset . ---Oh, nothing . In fact , I ______  the coming National College Entrance Examination
#100430
A
have just thought of
B
was just thinking of
C
will just be thinking of
D
would just think of
The manager ______ the workers how to improve the program since 9 am.
#102119
A
has told
B
is telling
C
has been telling
D
will have told