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 chaqueta traje de baño saco de dormir sandalias

This is a conversation between Eric and Roberto, in which Eric expresses joy because they are going to take a bath in the lake.

If you are going to swim in a lake, generally you need a bathing suit or swimming suit, which in spanish is translated to traje de baño.

You won’t need a Jacket (Chaqueta), a sleeping bag (saco de dormir), nor a pair of sandals or flips flops (sandalias), to swim in the lake.

Therefore, the right answer is:

Below is the conversation in English:

Eric: It's good that we came to the lake! Now we can take a bath.

Roberto: Oh, no! I forgot to bring my swimming suit