The subjunctive used in expressing conditions

Question 1

The subjunctive is used with the following phrases for expressing conditions:

Answer 1

con tal de que, siempre que and en caso de que….

Question 2

We will refund the money, as long as you bring the receipt.

Answer 2

Te devolvemos el dinero siempre que / con tal de que traigas el ticket de compra.

Question 3

I need to get a passport in case I have to go abroad for work.

Answer 3

Tengo que sacarme el pasaporte, en caso de que tenga que viajar al extranjero por trabajo.