——There must be a dozen pens in this house but I can never find one when I need one.——Keep looking. ______is sure to turn up.
As they were walking around, they noticed a man _______ against a tree.
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.