1. I am so thankful that you help me with my homework.

2. It has been very difficult for me to learn English.

3. It's interesting for me to go to the museum.

4. Peter was glad that his classmates came to his birthday party yesterday.

5. It must be very boring to attend that meeting.

6. It's hard to believe that Jim will move his house next week.

7. It's dangerous for children to play with knife.

8. I am sure that he has stolen my bike.