1, If you had caught the bus, you....late for work 2, you made a mistake by telling her a lie. it....better if you....to her. 3, If I.....her phone number,I....her last night. 4, She says if she....that the traffic lights were red she .... 5, I am very thin. I think, if I....smoking, I might get fat. 6, If I....that yesterday, I....them 7, If you....to the course regularly, they....a certificate last year. 8, I think he is not home. If he....in, he....the phone. 9, If Columbus....money from Queen is abella, he....acroes the Atlantic. 10, If your hair....grey now, that....you...? 11, If you....be someone, who....you...? 12, The car....if somebody takes it there. 13, You....to prison if you did that. 14, If you didn't wear shabby clothe, you....more good looking . 15, A doctor....If somebody fallsill. 16, Would she go if she....?