Wybierz właściwą formę.

We will go/are going out for a meal at 8 pm tonight.
Maybe, I am visiting/will visit my friends next weekend.
She wants to learn to play the guitar, so she is going to buy/will buy one next week.
I don't think he will pass/is passing his exams next month. He isn't studying at all.
They arrive/are arriving tomorrow afternoon.
Be careful or you are going to fall/are falling down.
I hope they will help/are helping me with this project.