Read these sentences and fill in the gaps with the correct form in the Future Perfect Continuous.
Example \(0\). She this subject for twelve months when she starts her project. (study)
Answer \(0\). will have been studying.
1. They , so they will want to go to bed early. (travel)
2. Jane with her boyfriend for three years when they get married. (date)
3. He much work, so he won’t be happy to start a new project. (do)