If I were in _______position of the mayor, I wouldn’t allow _______factory like this standing on the bank of the Yangtze River.
What I need is ________ book that contains ________ ABC of oil painting.
Sam insisted that he________ the law and________.
—________ when has the country been open to international trade? —1978,I suppose.
What shall we use for power when all the oil in the world has________?
No matter what you do,you must ________ your mind________ it.