How does your child play with their peers?

Given everything that went on with covid, my child hasn’t had a lot of opportunities to play with kids his own age so I’m not sure if he’s a bit behind socially. How does your 3 yo play with/interact with other kids? Is it mostly parallel/playing alongside? Do they do some minor interactions like showing their peers things or making comments/asking their peers questions? Are they taking turns or actually working together? Do you need to prompt them to say hello, etc.? Thanks!