A mass of snow, ice and rock that slides rapidly down the side of a
mountain:
Coming of a great quantity of water
over a place:

Lava, cinders, gases come up
suddenly from below the earth
surface through an opening of a
mountain:​

1. The Browns' children are taken to school in a car. 2. Bread is bought by us in the nearest shop. 3. All meals are cooked for us by our mother. 4. She is always invited to their parties. 5. The Tower of London was formerly used as a prison. 6. The stranger was allowed by her to come in. 7. I was given two shilling change at the shop. 8. He was seen by me downstairs five minutes ago. 9. The students of group 7 will be examined first. 10. I will be allowed to have a ride on a bicycle. 11. The children will be allowed to watch the TV. 12. She will be told to come at five.

1.He has 2 dogs, but he doesn't have much time to spend with them. 2.He must ( will have to) present his report tomorrow, but he hasn't done much about it. 3. Tomorrow my train leaves at 2 PM, and my mother will come to tell me goodbye. 4. Please come to my party, because if you don't to come, I will be sad, as you are one of my best friends. 5. He hasn't been to London, but tomorrow he is flying there. He has been to Paris three times and when he was there last time, he thought and he knew, that he would come back there again 6. It often rains in England? — I am not sure, but I hope, that it won't rain), because I am planning to go there next week. 7. I can't see you tomorrow, because I am meeting my friend in the park. 8. We haven't seen each other for several years, and when we saw each other last time, he was shopping in the shopping center. 9. Does She have a sister ? I don't know, but I am having a meeting with her tomorrow and she told me yesterday, that she could bring her with her. 10. How many students are there in the room? I don't know, but it seems to me, that there are 20, and the teacher is writing something on the blackboard. 11. When I saw her last, she was watching a film in the living room. 12. She had to finish the article 2 weeks ago, but she couldn't . 13. Can You visit me tomorrow ? I think, that I can't .