Some people fear that ________ air pollution may bring about changes in ________ weather around the world.(2009·江西)
To my ______, I passed the exam easily.
____ speaking, I didn’t do it on purpose.
It sounds like a good plan, but there are some _____ difficulties in carrying it out.
His father possesses a __________ factory, which does most of the pollution to this river.
—On the contrary, I think it is the mother, rather than her children, ___ to blame. —I agree with you.