Present perfect with for and since. 1. María has driven the same car 2015. 2. I have been an English teacher more than 30 years. 3. I haven't had so much cake I was a kid! 4. I…

Here are the corrected sentences using the present perfect tense with "for" and "since":

1. María has driven the same car since 2015.

2. I have been an English teacher for more than 30 years.

3. I haven't had so much cake since I was a kid!

4. I have too much school work. I've been awake doing my homework since 5:00 in the morning!

5. Some students have lived in this city since they started their career.

6. Oh my God! I'm so happy to see you! I haven't seen you since high school!

7. I'm waiting for my mom. She has been in the store for an hour!

8. Carmen and Pepe have been together for 2 semesters! They make a cute couple.

9. I really like English. I have studied this language since I was small.

10. Adriana is in her second semester, so she has studied the bachelor's for 1 whole year.

11. We have taken an intensive English class since 2018.

12. I love teaching; I think I have wanted to be a teacher since I was a little kid.

13. This internet connectivity is terrible. I have tried to upload the video since yesterday!

Feel free to ask if you have any other questions!