Choose the right Future Perfect forms to complete the sentences.

Choose the correct option.

We [not will have bought|won't have bought|will haven't bought|won't bought] a new house until we have enough money.

[Who will have written|Who will you have written|who have will written|will who have written] a book by the time they are 30?

[They will have met|Have they will met|Will have they met|Will they have met] by then?

Emily [will translated|have will translated|will have translated|will have] the article by tomorrow.