What is your mother doing?---She ___ for oranges.
#41843
A
is shopping
B
is buying
C
buys
D
shops
推荐题目
The world _________. Things never stay the same.
#41577
A
changed
B
is changing
C
was changing
D
will change
In the last two years the workers______ many tall building.
#36479
A
had built
B
was built
C
will build
D
have built
My cousin is a secretary. She ______in that company for over six years.
#41764
A
will work
B
is working
C
has worked
D
works
— Have all the students know that our class will visit the factory this afternoon.— Yes , Every student ________ about it.
#40504
A
have told
B
have been told
C
has told
D
has been told
—Peter said that he would come over to have dinner with you tonight.—But I think he . I have been alone for an hour.
#37850
A
didn't
B
won't
C
hasn't
D
doesn't