You can verify your email address by clicking on the blue button in the "Ready to find the perfect tutor?" email that we sent to your email address when you signed up. If you can't see this email, it might have gone to your junk/spam folder so it's best to check there too.
You can also re-send the verification email from your account. You'll see a banner across the top of your homepage like the one below. Simply click 'resend email' and you'll receive a new email with the subject line 'Verify your email' including an 'active your account' button.