Scientists have to work hard to keep ________ with modern discoveries and developments.
Red Sorghum was adapted from Mo Yan’s 1986 novel of the same name, ______ to life a visual landscape of red sorghum and a fiery ______ sun.
----When can I come for the photos? I need them tomorrow afternoon. ----Theybe ready by 12 o’clock.
I could have helped the old man ______ yesterday morning.
True happiness does notthe possession of money, but the joy of achievement.
The recent financial crisis _______ into consideration, the Japanese boss ______ back on the number of workers working for him.