(1) What has been easy?
(2) What has been hard?
(3) What has been fun?
(4) What has been boring?
(2) What has been hard?
(3) What has been fun?
(4) What has been boring?
1. It has been easy to find what country the other class was in. 2. It has been hard to find what county they are in. 3. It has been fun being a researcher.