They are all incorrect please Question $3$

To hedge a foreign currency payable:

sell put options on the foreign currency.

buy put options on the foreign currency.

sell call options on the foreign currency.

sell forward contracts on the foreign currency

buy forward contracts on the foreign currency

Question $4$

To hedge a foreign currency receivable:

sell call options on the foreign currency.

buy put options on the foreign currency.

buy forward contracts on the foreign currency

sell put options on the foreign currency.

buy call options on the foreign currency.

Question $5$

To hedge a foreign currency receivable:

take a long position in forward contracts on the foreign currency

sell call options on the foreign currency.

buy call options on the foreign currency.

sell put options on the foreign currency.

take a short position in forward contracts on the foreign currency