.---Do you like the song Hand in Hand sung by 87 singers from Taiwan? ---Yes, it is very inspiring. It is ________ the people who have experienced disasters as an encouragement.
—I went to the beach and got plenty of rest. —________. You looked tired last time I saw you.
—Do you mind if I smoke here? —________.
Can those________at the back of the classroom hear me?
At the opening________of the school, our headmaster gave a short speech.
Sarah pretended to be cheerful,________nothing about the argument.