This school has strict rules. Almost no one can ________ cheating in exams.
Because of ______ high demand for Type AB blood, ______ supplies of it are usually limited.
In _____ preparation for the launching of Shenzhou Ⅶ, scientists need ______ knowledge of weather changes.
Now that Tom hates_______ school, the school becomes_______ prison to him
He is in ____ control of the company. I mean, the company is in ____ control of him.
Richard Powers’ The Echo Maker, ____ novel set in ___ small town of Kearney, Nebraska, US, has won the 57th US National Book Award for fiction.