--- ______ Betty this morning? --- Not yet, but she is sure to be here before noon.
#104264
A
Have you seen
B
Will you see
C
Do you see
D
Did you see?
推荐题目
—Where is Tom ?—Well , he you here . Otherwise he would come down right now .
#104831
A
didn’t know ; were
B
hasn’t known ; are
C
doesn’t know ; are
D
hadn’t known ; were
My teacher _____ me the key to the classroom but I’m afraid I _____ it.
#102667
A
had given, lost
B
has given, lost
C
gave, have lost
D
has given, have lost
---Alice, you look puzzled, Have you understood it?---Yes．I _____another problem just now．
#101644
A
l have thought of
B
am thinking of
C
had thought of
D
was thinking 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
The news came as no surprise to me . I ____ for some time that the factory was going to shut down .
#100286
A
knew
B
know
C
have known
D
had known