1. Go on to the blackboard.
2. Write the number on the blackboard.
3. Hang the picture on the board.
4. She poured water into the vase and put flowers in it. Then she
went to the window and placed the vase on the windowsill.
5. The teacher stands at the blackboard. He's writing a sentence on the blackboard. Students sit at their desks. They write this sentence in their notebooks.
6. We collected a lot of mushrooms in the forest
7. Kate was in the room. She was standing by the bookcase.
8. There was a thick carpet on the floor. The children sat on the carpet and began play.
9. It's winter. On the ground lies the snow. The ice on the river.
10. He jumped into the river and quickly swam to the island.