Which future??

A: Do you want to come round to my house this evening? B: Sorry, I can’t. I'm going/going to go to the cinema with my family.

A: What’s that? B: It’s a form for a drama competition. I think I'm entering/going to enter it.

A: Are you coming/do you come to Jan’s party at the weekend? B: Yes, of course!

A: What time is the film starting/does the film start tonight? B: At 7.30. Don’t be late!

A: Where are you going? B: To the library, but I need to hurry. It closes/it's going to close at 3.30!

A: Do you have any plans for the summer holidays? B: Yes. I'm asking/going to ask my uncle if I can work in his café. I need some money!