In each pair, click on the sentence that uses commas correctly. In the correct sentence, all commas that appear are necessary.
For help with this exercise, see Commas.
Example
1 of 10
2 of 10
3 of 10
4 of 10
5 of 10
6 of 10
7 of 10
8 of 10
9 of 10
10 of 10