Read the paragraph. Tanya sat in the back of the canoe, guiding it along the shore. She and Hwen had been paddling all day, but they still couldn’t see a clearing where they might camp. Every time Tanya dipped her paddle in the water and pulled, her shoulders and arms strained with fatigue. Tanya could tell from the slump of Hwen’s shoulders that she was also feeling .

What word best completes the final sentence of the paragraph?

exhausted
irritated
excited
enthusiastic