Помогите,пожалуйста.Надо вставить слова.

Задание 1
Tracey and her sister had always wanted their own horse. And although neither of them had much spare money, they were about to ___their dream.

Выберите один ответ:
a. consider
b. realize
c. have
d. believe

Задание 2
They didn’t want to come with us at first but in the end we ____to persuade them.

Выберите один ответ:
a. was able
b. could
c. were able
d. can

Задание 3

… you get me a glass of water?

Выберите один ответ:
a. Are able
b. Need
c. Could
d. May