Once upon a time, a (n)__________ famous scientist said that life was not easy for any of us but first of all we should believe in ourselves.
In peace, too, the Red Cross is expected to send help ________ there is human suffering.
In just a decade, the company has been ________ from a family business to a large operation.
The folk song concert was so well _______ that all the tickets had been sold out on the first day.
—I’ll join the music club ________ Mary is in the club, too. —You mean if Mary joins the club you’ll do, too.
Bears often hide themselves in places ________ can’t be found by hunters.