a) Sam had not received the parcel the last time I spoke to him.
b) I was considering buying a house but now I have changed my mind.
c) When you feel hungry later, room service will bring you whatever you want.
d) I found it difficult to convince the ticket inspector that I had lost my ticket.
e) Since I paid for our lunch, I have been trying to attract the waiter’s attention.
f) As soon as I have had a good look at the designs, I will send them back to you.
g) I have hoped to meet you ever since I read your first novel.
h) Whatever happens, I will meet you here in a week’s time.
