It didn’t take the children long to___the correct answer
________ my teacher couldn't understand was ________ fewer and fewer middle school students showed interest in her lessons.
—Will the fine weather ________?—I am afraid not. The weatherman says it's going to rain.
All over the world there seems ________people out of work nowadays.
________ is believed ________ more and more people would fly to the moon in the future.
He didn't________ what I said because his mind was on something else.