The grammar used in the lesson was very incorrect.
For example, the answer "She wash dishes." is incorrect in response to the question "What is she doing?"
First, the verb should be "washes" to agree with the third person singular subject "she."
Second, the tense is incorrect. The question is in the present continuous tense, so the correct answer should be "She is washing dishes."
Please ensure that both subject-verb agreement and verb tense are used correctly.
I strongly recommend reviewing basic grammar rules to ensure you're able to teach accurately.
