Script to automatically fill up and submit Google forms

Create a script that functions like: [login to view URL] Features of this Extension: 1. Can Automatically answer Radio buttons/Dropdown/Choices/Menu forms 2. Can be adjusted to detect which keywords to search.. Your script must enable us to: Added features: 1. Put percentage of how often a value will be used. (Per question/per field) Example: Value 1 - 99% (value 1 will be used 99 times every 100 time forms are submitted) Value 2 - 1% (value 2 will only be used once every 100 time forms are submitted) 2. Put adjustment on how often to submit forms: Example: Submit forms every ___ to ___ Seconds/Hours/ 3. URL Forward (Open URL once form is submitted, Then Answer the form in URL again.) 4. Extension must only Use variables we will be submitting. (in Excel file)