simple, compound and complex sentence

My bike is broken, so I have to walk to school.

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• CX

My mother bought me a new pair of shoes and made me a cake on my birthday.

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I didn’t expect Jim to come to the meeting yesterday.

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Peter had an accident last week but now he is fine.

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When I came home, my sister was watching TV.

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If you want to succeed in life, you have to work harder.

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My sister fancies rock music and she always wants to go to a rock concert.

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 My grandfather and my grandmother fist met each other when they were very  young.

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I didn’t know his address until Mary told me.

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Although she tried her best, she didn’t get the job.

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• CX