Based on your search query, I would recommend using the Questionwell AI platform. This tool is specifically designed to generate questions based on provided material, which aligns perfectly with your need to create multiple choice questions based on readings.

The Question Generator feature of Questionwell AI allows you to input text (such as your reading material) and generate multiple choice questions based on that input. This feature supports different languages and can be used for any subject or topic, making it versatile for various classroom settings.

Additionally, the Question Bank feature extracts essential questions and learning objectives from the input text and aligns them with the generated questions. This can help ensure that your multiple choice questions are relevant and aligned with your teaching objectives.

Finally, the Export feature allows you to export the generated questions to various platforms such as Canvas, Quizizz, Quizlet, Kahoot, Blooket, Gimkit, Moodle, or Doc. This means you can easily integrate the questions into your existing teaching platforms and tools.

In summary, Questionwell AI offers a comprehensive solution for creating multiple choice questions based on readings. It's a powerful tool that can save you time and help ensure your questions are relevant and effective for your students' learning.