-- Finding information in today’s world is easy.-- That’s right. The ____ is how you can tell if the information you get is useful.
It’s selfish ________ him ________ the cakes with others.
I can’t remember when exactly the Robinsons left _____ city. I only remember it was ______ Sunday.
—Did you hear about the terrible accident ? —Yes, but I don’t know _________.
The World Bank has warned that rising food prices are pushing ________ people below poverty line (贫困线).
Tina is showing off her new phone. She won't stop ________about it.