Choose the best answer for each question. write a, b, c, or d. 10 i've been to berlin, but i've been to munich. a never b already с haven't d ever 11 i haven't spoken to him yesterday. a until b since с for d during 12 'have you ever forgotten your mother's birthday? ' 'yes, i .' a have b has с forgotten d ever a arrives b arrive с arriving 14 if you are not completely satisfied, we 13 when she i'll look after her. d will arrive your money. a will refund b give back с refund to d are giving back 15 if you don't have a good dictionary, you be able to learn english well. a will b mustn't с must d won't