1. essential
2. comprehensive
3. proficient
4. diligent
5. meticulous
6. prioritize
7. crucial
8. enhance
9. proficiently
10. ample
11. It is essential to prioritize your workload to ensure productivity.
12. Diligent and meticulous work can enhance your skills and help you become proficient.
13. Having ample knowledge and comprehensively understanding the subject matter is crucial for success in the exam.
14. To be proficient in a foreign language, one must practice consistently and proficiently.
15. Comprehensive studying is essential to pass the exam.