2. If I cut some wood, I will be able to make a fire (1)
3. If I had some food, I wouldn't be hungry. (2)
4. If I sit under a tree, I won't get wet. (1)
5. If I get some water from the stream, I will be able to have a drink. (1)
6. If somebody could hear me, I would shout for help. (2)
7. If it wasn't dark, I would be able to find the path. (2)