Exercise: Periods

In each of the following items, select the sentence that uses periods correctly.

Click Submit after each question to see feedback and to record your answer. If your instructor has assigned this exercise set, you must answer every question before your answers will be submitted to the gradebook.

1 of 10

Question

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

2 of 10

Question

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

3 of 10

Question

zfQED3Vk3R4Wm1wCZ75EdU5guswqBnK8rpTdTx90CC2JvcF1IoCDOVxjs+27jncmGKIAnpYcmwLoPrGjCXceICn3qy1ZNMM4aK2Almm5F56kTFbAamDXa2JdGPFXC4banBVVkngTT9RnogUNNEjeiJ/0DQbALHsHd2JBcWdl4oisBRXBvTxGuCmSwSQg0ggpfQwlF28GkeqJskrZJs0iIzFDa+9NjEhEudqZZt9f0Fob56efyz2TRCBctuSBxhd+H/eN+iUhymzGEoAsUvvK6ZUT9aQ6GeN7P3jo+UDy+BLVf8cRqd+4JVz+v9G2gfOWcthdm6/WLSp0w/AjJTFy5m3M+1qkpaCwN+fOolqdO+cMAONWt6z5X1LVqTaZ2KQrPeoGH2DvPKHR66oG/r7FRa6DbRGAlEgUWo0KIrLLy9QcfZZAkMfEtjBGR0Z5dktEGOVRBFhwScsnqaz04Sz1uBtEPmrrLVYm+44qFNQEgYHDTKcGV/Rx57gF7o68I4EpmednjUEVJRxV3drNcPepGJ/cKCD33aNSr2/COKJ5h3rH5tpnVR246nEAiVJoNE0PHdjefZjLiiSwHI6uQqsB/hUMzdEXT6puTYxgA8Pq2GHXC77i+4GqatUc4js/7STP6koAEKu1fzIorET62OlqWAWyHRn4gNgMjI6rA7WC2PkOOrBoihetZBVleggL6pUDp2yQwxUFoLrvQldPgLvhx9subeDojcJIO8ndU+c9cX2Oanf3UcBzYEI20JdW6yuwsbJekgl2yzkbE6FAvxcQkzm9K25F7x7zM5dr7mTdIgYSwcxdp9dNu6/zGQ+JGeJ4yb2Sz2THHTMf3V9R3N/DGOapFUj1j7RvtRp1Lw7W3slzUX7vpq7PxLV5q/+BcVYFZxj/iXxhWiiuPKCs8Zr4DxbKEuaW0wFU60xo1UomI1jzcsMO

4 of 10

Question

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

5 of 10

Question

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

6 of 10

Question

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

7 of 10

Question

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

8 of 10

Question

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

9 of 10

Question

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

10 of 10

Question

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