In 1963 the UN set up the World Food Programme, one of_____purposes is to relieve worldwide starvation.
which
it's
whose
whom
---- _____? ---- You were saying you sold the house and left your hometown.
It is so nice to hear from her. __________, we last met more than thirty years ago.
—Would 13:00 be convenient? —________, but I'll have to check my schedule for sure.
—Can I really get a mountain bicycle as a reward if I win the race? —Absolutely! ________.
—Do you need the electric dryer? —________.