AIDS is said __________ the biggest health challenge to both men and women in that area over the past few years.
—It is reported that the Shanghai auto show stops using models. How about yours? —We will_______.
—With this New Year_______ new challenges. 一Sure. Global economy remains uncertain, and many countries continue to struggle.
He hasn’t got any hobbies --_______ you call watching TV a hobby.
You are hardworking and surely most of you _____ a college admission notice by the end of September this year.
I _____ through the hard time but for my teacher’s generous and timely help.