The world’s elderly population will exceed(超过) ____ of children by 2060,when each group ____ to account for about one fifth of the population.
Last month, our English Department invited a local radio star toa public lecture on the topic of media influence on society.
Soon, his warm, inviting smile put me, and spent the next two hours talking casually.
John seemsto sit in front of the television all night.
I really worry about her, but I know if Ithe therapy, she will stop speaking to me.
She tried to sleep, but thoughtsand images flashed into her mind.