I've decided to keep all these stamps as they might be ________ some day.(2012·天津联考)
The reason for _______ he failed in the exam was that he was too careless.
I saw a woman running towards me in the dark. Before I could recognize who she was, she had run back in the direction _______ she had comeA. of which B by which C. in which D. from which
Women _______ drink more than two cups of coffee a day have a greater chance of having heart disease than those ______ don’t.
We are just trying to reach a point ______ both sides will sit down together and talk.
—Do you have anything to say for yourselves?---Yes , there’s one point ____ we must insist on.