Not until his mother came in ________to prepare his lessons.
#81824
A
did the boy begin
B
the boy began
C
began the boy
D
the boy did begin
推荐题目
---Are there any books related to the situation around Diaoyu Island?---There’re only a few, ________.
#80952
A
if some
B
if any
C
if many
D
if ever
Though ______in a big city, Peter always prefers to paint the beautiful scenes of country life.
#80355
A
raised
B
was raised
C
raising
D
raises
— He ought to have been warned of the danger. — ______, but he just wouldn’t listen to me.
#84064
A
So ought he
B
So he was
C
So was he
D
So he had
“Well done, John! Not a single mistake____in your exam paper this time!”said the teacher．
#82124
A
you made
B
did you make
C
had you made
D
you have made
He is only too ready to help others, seldom, ______, refusing them when they turn to him.
#80404
A
if never
B
if ever
C
if not
D
if anything