---Oh, my God! We have missed the last bus. What shall we do?---I’m afraid we have no ________ but to take a taxi.
Should a teenager to get a driving licence ?
I don’t think he is clever,?
I don’t think should be allowed to drive.
—Which university do you want to enter? —It’s hard for mea decision.
He is __________ unusual inventor and he invented _________ useful invention. A. a; an B. a; a C. an; an D, an; a