We need to offer young students some tips of keeping them safe at school that _____them from danger.

_________ is known to us all is that the 2012 Olympic Games will take place in London

I believe the manager didn’t mean you _____ the company.—I know. But I want to leave.

There have been several new events ______ to the program for the 2012 Olympic Games[ ]

We will build a subway(地铁) in Taizhou before 2015.— Wow, ________________!