What worried the child most was ______ to visit his mother in the hospital.A. his not allowing B. his not being allowedC his being not allowed D. having not being allowed
Our English teacher often tells us that the meaning of a new word may be ________ according to the given context.
—Do you believe that opportunities always ________ the prepared minds?—I couldn't agree more.
Mr. Smith got a ticket on his way home because he had failed to ________ at a red light.
—Do you know why Lisa cried in class?—I don't know and I don't ________.
Many teens don't get enough sleep because they have too much homework to do, which ________ them up at night.