1. I find it _____ that they have solved all problems in time.

2. I find it _____ to solve these cases.

3. All of the students____ the online class registration system complicated.

4. She _____ the badminton match yesterday boring.

5. My sister finds it _____ to make a cake from fruits.

6. This school was ______ to help poor students.

7. The teacher ______ our opinion a great one.

8. Scientists _______ it difficult to finish this experiment.

9. He _____ it interesting to make robots.

10. People ______ doing exercise every day good for their health.

11. ​​They ______ it difficult to answer these questions. ​​

12. Interviewees ______ it nervous to answer questions.

13. Jane _____ my bracelet quite beautiful.

14. I _____ it quite easy to do this presentation alone.

15. John ______ his sister a lovely girl.