No. Emails must be unique to an individual member so you can have your own Switch Education account. But don’t worry, it’s easy to create a new email address and doesn’t need to cost anything. First of all it’s a good idea to check with your Internet Service Provider (ISP) as it is common for them to provide a number of email accounts and inboxes for each household. If that doesn’t suit you, there are lots of services that provide free email.
You cannot for safety and security reasons share accounts. Switch Education needs to verify that your comments are your own work (which is important if you want to purchase our certificates) and makes your study organisation much easier.