Write the apostrophes.
I've got an aunt. Her names Kate. Shes 31. Shes a businesswoman. Shes got two children. Kates daughter is 12 and Kates son is 7. Theyre pupils.

скажите,а в слове pupils не надо?

I've got an aunt. Her name's Kate. She's 31. She's a businesswoman. She's got two children. Kate's daughter is 12 and Kate's son is 7. They're pupils.