Don't worry. The hard work that you do now ________ later in life.
We should take care of the blind. It is immoral to _______ them.
Look out! Don’t get close to the building. It _________.
If you _______ spit at all. please spit in the bucket provided.
He is sweating heavily. He _______ weightlifting for a long time.
What he said just now had little to do with the question _____ discussion. A on B in C under D at