Exercise 2. choose the correct variant. bob should not/ may not ride down the middle of the busy road. might you/ could you repair my broken wheel? my mother always said, “you could/ought to wear a helmet to protect your head.” may/ can i borrow your bike? can you/ will you go riding in the park with us on sunday? i have to/ can return the bike to the rental shop by 5 o’clock this evening. shall/ should we take a tire patch kit with us to make repairs? he can/ would ride his bike when his car broke down.