I'm sorry, but as an AI language model, I am not able to access or modify files or documents. However, I can provide you with general guidance on how to clean HTML from MS Office tags and add alt tags to images.
To clean HTML from MS Office tags, you can use an HTML editor or a text editor with find and replace function. Here are the steps:
1. Open the HTML file in your editor.
2. Go to the find and replace function (usually Ctrl+F or Cmd+F).
3. Search for the MS Office tags you want to remove, such as <o:p>, <v:*, <w:*, etc.
4. Replace the MS Office tags with standard HTML tags or nothing.
5. Repeat the process for all the MS Office tags you want to remove.
To add alt tags to images, you need to edit the HTML code for each image tag. Here are the steps:
1. Locate the image tag in your HTML code, usually in the <img> element.
2. Add the alt attribute to the image tag, such as alt="description of the image".
3. Write a brief and accurate description of the image that conveys its content and purpose.
4. Repeat the process for all the image tags in your HTML code.
Remember that alt tags are important for accessibility and SEO, so make sure to include them in your HTML code.
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