1 Peter has forgotten to take his wallet with him. It's on the table.
2 They have not done all their exams. They have two more tomorrow.
3 Sarah's feeling a bit lonely. Her best friend has moved to France.
4 I don't know if Rob's coming. He has not replied to my invitation.
5 The neighbors have borrowed our ladder. I hope they return it soon.
6 I think I have left my umbrella at work. I can't find it anywhere.
7 You can't go to the bank. It has not stopped raining.
8 Dinner's ready. I have made some lasagne.