Select the sentence that uses an apostrophe to shorten a word and uses it correctly in the sentence.
1. It's a good idea to plan road trips a couple of months in advance.
2. Well be traveling to visit family at the end of the year. .
3. When we get to Memphis, l'ets stop at Beale Street to sightsee.
4. First we will see my sister, and then we will see you're parents.