The teacher said there were twelve _____ who had failed in the exam.A at all B in all C all in D all in all
I was late for school this morning because the traffic was _________ by an accident.
-I’ll come to see you this afternoon. Shall I bring something to read? --OK, _________.
When you read the book, you’d better make a mark ____ you have any questions.
Although there were only five athletes ____ in the race, it was a rather exciting one.
Not until the stadium of Bird’s nest was completed in the end ____back to their normal position.