Question

I need some help, which sentence is good?

I will ride a bike till my mum won't give me sandwiches, that she will do after 30 minutes.
I will be riding on a bike till my mum brings me some sandwitches, that she will start making in 30 minutes.
I'm from Poland and my English is veryy bad.

Answer 1

I will ride my bike till my mom brings me a sandwich, that she will start making in 30 minutes.

Do you have an accent?