Сделайте предложения вопросительными:
1) Her elder brother is a second-year student.
2) Jane would like to spend a holiday abroad.
3) Paul's friends agree with him.
4) Irene's husband has got an expencive car.

Is her elder brother a second-year student?Would Jane like to spend a holiday abroad?Do Paul's friends agree with him?Has Irene's husband got an expencive car?