hey
who wants to help me out real quick it for my lil sister

Explanation:
1. But
2. So
3. So
4. And
5. But
6. Because
7. So
8. Because
9. Because
10. And
11. But
12. And
13. Because
14. Because
15. And
Hope this helps.
Answer:
1. I am very fat but i am happy
2. Jim is not polite and no one likes him
3. Dan didnt study for the quiz so he didnt get the full mark
4. I am going to england and i will see big ben a lot of nice places
5. My mother likes tea and my father likes coffee
6. Im hungry because i didnt have my breakfast
7. I lost my keys so i cant get into my house
8. Susan cant cook because her mother didnt teach her
9. you didnt understand this because you didnt listen to the teacher
10. paul gets up and takes a shower
11. my mum works in a big office but she doesnt like it
12. There are good stories in the library so you can read there
13. The kitchen is dirty because you didnt clean it
14. The baby is crying because you didnt feed him
15. Vera went to france and she visit the Eiffel tower
hope this helps:)