Question

помогите кто понимает
а------I offered…… tickets for both my friends.
1)buying
2)to buying
3)to buy
4)for buying

в------My friends warned ………home on my own late at night.
1)me of not walking
2)me not walking
3)me not to walking
4)me against walking

Answer 1

a) to buy
b) warned me of not walking