Составить из двух предложений одно. помогите плиз

Question

Составить из двух предложений одно. помогите плиз

---

Answer 1

2 If they had used the map, they would not have got lost last summer.
3 If they had bought some water, they would not have been very thirsty yesterday.
4 If there had been any taxis, they would not have waited for hours three days ago.

Comments

спасибо большое