1. Nice to meet you, Mr. Smith.

2. Do you have a nice day, Mr...？

3. Savoring nice Chinese food is one of the not-to-miss activities for tourists.

4. That's a nice thing to say!

5. Those are nice shoes. Where'd you get them？

6. He seemed like a nice bloke.

7. It's nice having friends.

8. Be nice. She's a nice girl.

9. Been nice knowing you, Captain. Real nice.

10. Dick was so nice - so nice!

11. The butter is nice.

12. That's a nice dress.

13. Your handbag looks nice.

14. Oh, congratulations! That's nice.

15. Oh, it tastes nice.

16. ——Was it nice to see him？

这些造句涵盖了不同的语境和用法，可以帮助三年级学生更好地理解和运用“nice”这个形容词。