Which conjunction do you use?

I really need to go to work,... I am too sick to drive.

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They got there early, ... they got really good seats

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Should we start class now, ... wait for everyone to get here?

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I like to stay healthy, ... I exercise every day.

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Florence Welch is a very creative song-writer, ... she has written many song lyrics for her band.

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The movie was about a very serious topic, ... there were very funny moments in it.

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You can take the train to Hogwarts, ... you can fly using Ron's car.

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We receive a lot of email that advertises sales, ... not everything in the store is on sale.

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The ad was very funny, ... it gave us helpful information.

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You can do your homework now, ... you can wait until 10 years later.

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