Change the voice of the verb in bold type, making all other nesessary changes. 1)russian scientists have made many wounderful discovers. 2)you will have to wait while they are soling your shoes. 3)very soon on many railway lines diesel and electric lokomotives will replace steam-engines. 4)the company had shipped the cargo to the town before the agent arrived.

1. Where is your luggage? — I left it at the station. I will take it tomorrow.

2. The play hasn't began yet and the people are talking in the hall.

3. We are walking in silence. He has already told me all interesting about himself.

4. I will have translated this article by 6 o’clock this evening.

5. One night a little swallow was flying over the city. His friends flew away to Egypt six weeks ago, but he stayed behind.

6. When have you seen him last?

7. Don't enter the bedroom! The child is sleeping there, and he always wakes up when somebody opens the door.

8. What will you be doing at this time next week?

9. Yesterday at six, John was driving to the airport.

10. The fire had spread to the next building before the firemen arrived.

11. He had already been learning English before he left for England, but before he arrived in England, he had forgotteb some.

12. He often has a rest with his best friends.

13. I have been standing in this queue for ages. It hasn't moved all in the last few minutes. I think the man in the ticket office just shut his window and went off for lunch.

14. I heard you bought a new house. – Yes, but I don't live in it yet. They are still working on it, and the work takes longer than I expected.

15. What are you doing here? — I am preparing for my report. — How long have you been preparing for it? — Oh, I have been working since morning.

Не уверена по поводу 12го.

Объяснение:

Ice - other, orange - fruit, rice - other, banana - fruit, butter - dairy product, lobster - seafood, bread rolls - other, lemons - fruit, grapes - fruit, tea - drink, tomato - vegetable, cereal - other, watermelon - fruit, strawberries - other, beef - meat, chicken - meat, eggs - other, peach - fruit, fish - seafood, milk - dairy product, cheese - dairy product, nuts - other, ice cream - dessert, flour - other, sugar - other, coffee - drink, potatoes - vegetables, melon - fruit, apple juice - drink, mineral water - drink, salt - other, milkshake - drink, prawns - seafood, pineapple - fruit, cake - dessert, burger - other, pasta - other, olive oil - other.