Cause-and-effect relationships

Front

Heavy rain caused flight cancellation to New York.

Back

Because of

Front

I failed the exam ..................... I slept over.

Back

because

Front

His father asked him to stay home ................ he was sick.

Back

as

Front

The bus was delayed ................... heavy snow.

Back

due to

Front

His explanation was full of jargon; nobody understood it!

Back

Consequently

Front

Can we work things out ....................... there's always someone here to answer the phone during office hours?

Back

so that