---What fruit do you want after lunch?---I want some ______________.A hamburgers B tomatoes C French fries D pears
--- Who taught Mary French?--- Nobody. She taught ______.
They really don’t know ______ tomorrow afternoon.
The first thing ______ we should do is to tell him the news.
Do you remember_____ yesterday?
Yuan Longping, a great person in China, _____as “father of hybrid rice”