1. The Baikal (to be) one of the most beautiful lakes in our country.
2. A river (to flow) between its banks.3. We (to grow) flowers in front of our school last year.4. They just (to meet ) him in the library.5. Tim (to make) soup in the kitchen now.6. Mother (to describe) the splendid tree tomorrow.7. The park (to be) noisy two years ago.8. Mr. Smith (to send) just a letter.9. My friend and I (to play) in the garden now.10. We (to take) our dog with us to the voyage next summer.