1. If I don't catch the bus, I'll be late for work.2. I'm taking Anna to the airport tonight.3. Will you lend me the laptop?4. When does the chef get back from Italy? I don't know. I think he'll be here at the end of next week.5. I'll be at your disposal in five minutes.6. I'll ask him about it if I see him today.7. Print this document?8. On Thursday I'm going to a conference in Moscow.9. Haven't you seen that movie yet?10. We didn't know what to do next, so we decided to wait.11. When the teacher dictated the last sentence, the door opened and the Director entered.12. I lost gloves. Have you seen them anywhere? - No, when was the last time you wore them?13. When we got here, we were still watching TV.14. Why haven't you translated the article yet?15. It started raining two hours ago.16. When we arrived at the airport, the plane had already taken off.17. Haven't you been to Italy? — Unfortunately, no. But I was in Spain last winter.18. We met Dan yesterday. He was carrying a big box.
10. Kate gave me the book which she had bought the day before.
11. Nick showed the teacher the picture which he had drawn.
12. The boy gave the goats the grass which he had brought from the field.
13. Mother saw that Nick hadn't washed his hands.
14. The teacher understood that Lena hadn't done her homework.
15. I knew that my friend hadn't come yet.
16. When I woke up yesterday, father had already gone to work.
17. Nick thought that his father hadn't come home yet.
18. Mary told us that she had cooked a good dinner.
19. Yesterday I found the book which I had lost in summer.
20. When we came to the station, the train had already left.