.She is the only one among the ______writers who _____stories for children.
—Have you heard of the terrorist attack at a Kunming railway station in which 29 people were killed and 143 wounded? —Yes, ______ news came as ______ great shock to me.
The teacher told him to speak louder __________ by everybody.
Although she did not know Boston well, she made her way __________ to the Home Circle Building.
Although he knows clearly that smoking harms his health, he simply cannot __________.
There is no doubt that by recycling textbooks, the cost of books will be __________ greatly.