----How about your trip to Hainan?----It couldn’t have been _____. Sometimes I went swimming in the sea; sometimes I lay on the sand.
Do some warming up exercise before sports. Or you _______ hurt yourself.
Teenagers ________ their sense of hearing because they always wear earphones.
What the sick child needs most now ______ love.
Many people _________ lose one of their senses have made great achievements.
—Do you mind my taking the books away ? —________.