1) if you (heat).........ice, it (turn).............into water
2) they couldn't help you because they were not here
Because of.................................................................
3) I can't go out because it is raining
Because of......................................
4) this book is interesting enough for me to read many times (so)
..................................................................
5) "he is readimg books in his room now", she said
.....................................................
1) if you (heat).........ice, it (will turn).............into water
2) they couldn't help you because they were not here
Because of their absence, they couldn't help you
3) I can't go out because it is raining
Because of the rain, I can't go out
4) this book is interesting enough for me to read many times (so)
this book is so interesting that i have read it many times
5) "he is readimg books in his room now", she said
she said he was readimg books in his room then