XML and Xpath project: Help me select items on an HTML page using Xpath

I want to be able to select HTML elements using Xpath. Go to [login to view URL] (1) Select all items with inner text of "Search" (2) Select all items with inner text that contains "earc" (3) Select all items with inner text that contains the regex pattern [A-Z].*ch (4) Select all input elements with inner text of search (5) Select all images with a CSS width of 250px (6) Select all images with an alt tag of "Shop Deals" (7) Select all images with an alt tag that contains regex pattern [A-Z]hop\sDeals (8) Select all images that have an a tag as their parent (9) Select all images that have a header and an a tag as parents (10) Select all a tags that are siblings of h1 tags (11) Select all images with a CSS width of 250px and a CSS height of 200px (12) Select all images with a CSS width of 250px and a CSS height that IS NOT 100px Copy this list of questions and type the relevant Xpath below each one. Type the world "selector" in your proposal to indicate that you have read the project description in full.