1. Tod and Henry have been swimming in the lake since 11 a.m. (время- Present Perfect Continuous)
2. Tod and Henry haven’t been swimming in the lake since 11 a.m.
3. Tod and Henry have been swimming in the lake since 11 a.m, haven’t they?
4. Have Tod and Henry been swimming in the lake since 11 a.m.?
5. Have Tod and Henry been swimming in the lake or in the pool since 11 a.m?
6.
1) Where have Tod and Henry been swimming since 11 a.m?
2) When have Tod and Henry been swimming in the lake?
3) What have Tod and Henry been doing in the lake since 11 a.m.?
4) Who has been swimming in the lake since 11 a.m.?
Sport is very useful but it it also very harmful. On the one hand sport helps people to keep fit. Sport is also the best way to health. On the other hand sport takes too much time and people can get a lot of injuries. I think that sport is very important in people`s life and I like it much. I don't think doing sport is not necessory. Sport helps to understand the life better. I think that it prevents young people from using cigarettes, alcohol and even drugs. But not everyone realizes this fact and chooses the another way of life...