TOEFL Structure Skill 6 (Exercise 6)

The software should be used on a laptop computer, and this computer is a laptop.

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The rain clouds can be seen in the distance, but no has fallen.

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They are trying to sell their house, it has been on the market for two months.

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So the quality of the print was not good, I changed the typewriter ribbon.

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The lifeguard will warn you about the riptides, or she may require you to get out of the water.

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You should have finished the work yesterday, yet is not close to being finished today.

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The phone rang again and again, so the receptionist was not able to get much work done.

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The missing wallet was found, but the cash and credit cards had been removed.

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Or you can drive your car for another 2,000 miles, you can get it fixed.

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The chemist was awarded the Nobel Prize, he flew to Europe to accept it.

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