I have no idea when the general manager _______. I’ll meet her at the airport when she ____.
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.