I need help with this Spanish please use the correct accents

Which word or phrase best completes this conversation? eric: qué bueno que vinimos al lago, ahora podemos bañarnos. roberto: ¡oh, no! me he olvidado de traer mi a. chaqueta b. traje de baño c. saco de dormir d. sandalias

(i put) la carta dentro de uno de estos.

Which is the following would you order at the end of the meal? azucar cuchara postre tenedor