Write the correct word to complete the sentences. Sometimes both are correct.

1. We (made / got) something wrong in the first question.
2. I had to (do / write) an essay.
3. My sister picks (up / out) languages very quickly.
4. I will have to (revise for / revise) my exam next week.
5. The students always (do / make) their best.
6. Tomas wants to (do / take) the exam in June.
7. Karin (failed / lost) the exam, but she can retake it next year.