You needn’t have ________ the speaker when he was speaking; there was enough time afterwards for you to ask questions.
I soon found that the work I was doing had already been done by someone else- , I was wasting my time.
The boy is so naughty that he never his mother.
It was only when I fully understood the poem to appreciate its beauty.
It was really a experience. Afterwards everybody was very .
After the flood, what we did first was to provide for the homeless families.