2.you didn't turn off the cooker. a fire started
in the kitchen. if you
3. war broke out. lots of lives were lost. if
4 we can't solve the problem of illiteracy.
there aren't enough schools. if
5
they are opening a new factory. there are 500 news jobs. when the new factory
6 the water is polluted. it's not safe to drink it. if the
7 we didn't act quickly. the fire spread. if
8 we can't clean the park. we don't have
enough volunteers. if ​