ve a big mouth,Tom You havetold everybody the secret

I don’t have any brothers _______ sisters.

May I go to the concert with you– I’m afraid not ____ you have a ticket, because I have only one.

accidents, _________ forty-five people losttheir lives, have renewed concerns over the safety of overnight buses

Kate and Lucy are twins.—— Oh, I ______ why they looked soalike.