Combine the sentences using a suitable linking word: and, or, but, so

6. Combine the sentences using a suitable linking word: and, or, but, so.

1. He lost the key. He couldn't get into the house.

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2. You will not graduate. You must do well in the test.

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3. The melody of pop music is simple. It is memorable too.

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4. My health has not been excellent recently. I should practice more for the competition.

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5. You can go to the movies with me. You also can go to the concert alone.

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6. Katherine likes the main characters. She likes the plot of that movie too.

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7. May be it is caused by human error. May be it is totally a coincidence.

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8. You have been waiting for too long. You should go home and I will ask Sally to talk to you later.

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9. I can recommend some really nice sites. I stayed in San Francisco for two years.

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10. My mother is busy this week. My father is going to my cousin’s wedding instead

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