Use a comma to split the introductory word or phrase from the rest of the sentence. underline the introductory phrase.
1. although mary loved her little lamb she loved lamb chops more.
2. by the time charlotte was done with her homework her hair had grown two inches!
3. if i eat those slugs for lunch what will i have for dinner>
4. as soon as he jumped into the pool bill remembered where he'd put the shark.
5. on the other hand the pizza was only on the ground for 4 seconds.
6. when i gave you the car keys i did not expect you to throw them into the lake.
7. if you invite the donkey inside don't let him sit on your couch.
8. luckily george remembered not to stop breathing all day long.
9. whenever we go to the movies we always bring the toilet plunger.
10. sadly james was allergic to peaches.
11. after mother backed the cookies she ate them all herself and did not share any.
12. after school today i will teach all my friends how to use commas correctly!