помогите плиз с английским
1) Jane claims … much money, but in fact she earns quite a lot.
a. to not having b. not to have c. not having
2) I think it’s silly of Bill … a car because he doesn’t need one to get to work
a. buying b. for buying c. to buy
3) She is not used to … by complete strangers asking for her autograph.
a.being approached b. approaching c. approach