1. He was not allowed to come in because he was late.
=> Due to .............................................................................................................
2. I chose Mike for the job because you recommended him.
=> Because of.......................................................................................................
3. Our train was late because of the thick fog.
=> Because ..........................................................................................................
4. She couldn’t sleep because of the noise.
=> Due to .............................................................................................................
5. Because of his deep love for her, he can’t live without her.
=> Because ..........................................................................................................
6. Everyone loves her because of her good behaviour.
=> Because ..........................................................................................................
7. He was given that position because his English was good.
=> Owning to ......................................................................................................
8. He answered those questions perfectly because he was intelligent.
=> Due to .............................................................................................................
9. They stopped working because of the hot weather.
=> Because ..........................................................................................................
10. We admired him because of his great ability.
=> Since ..............................................................................................................
11. She didn’t go to class this morning because she had a bad cold.
=> Owning to ......................................................................................................
12. I couldn’t see anything because of the dark.
=> Since ..............................................................................................................
13. The mechanic managed to repair the engine because he had experience.
=> Owning to ......................................................................................................
14. His health gets better and better because he does gymnastics regularaly.
=> Due to .............................................................................................................
15. He said nothing about it because of his wife’s being there.
=> Because of.......................................................................................................