The entire coast of panama is in the pacific ocean

Does anyone know what my spanish teacher means by this? i need to use plural forms of the verb ser. and she asked me to use a couple of adjectives to describe the boys collectively and then the girls collectively?

Llena los espacios con las formas correctas de los verbos. "i went" would be translated as , and "i was" would be translated as

Yo el cuchillo pequeño para cortar la carne de pollo. necesito necesita habla hablo