--Who _______ the Harry Potter series________ ?     -- J.K.Rowling.
#44425
A
did, be written
B
was, written
C
was, written by
D
did, be written by
推荐题目
A new cinema _ in our city last year.
#44932
A
built
B
was built
C
will build
D
is built
—May we leave classroom now?—No, you        . You        to leave until the bell rings.
#44886
A
mustn’t, are allowed
B
don’t have to, are supposed
C
needn’t, aren’t allowed
D
can’t, aren’t supposed
Our classroom is tidy because it ____ every day.
#44421
A
cleans
B
cleaned
C
is cleaned
D
was cleaned
 Much more attention should_______ when we have exams.
#44550
A
pay to
B
be paid to
C
be paid
D
pay