Complete the second sentence so that it has a similar meaning to the first sentence. 0 i don’t know the answer, so i can’t help you. if i knew the answer, i’d help you. 1 imagine you had a yacht. where would you go? where . 2 somebody will meet you at the airport. you . 3 when is your birthday? when were . 4 i’m sure that isn’t geoffrey. that . 5 we didn’t buy a ticket, so we had to pay a fine. if we . 6 i’m sure she enjoyed herself. she must .