This is a variation on this activity.
They write two sentences instead of one
'I think that English is fun. I really like the games'
I've also included flash cards I use the practice this one.
To motivate the students to go faster as a group activity I write 5, 4, 3, 2 and 1 point under each card. After they've written sentences about one card they bring it to the teacher, read their answer and get points for their group. Those points are then erased under that card. Eventually all the points will be gone so its important to think and write fast or the team will lose the chance to get the points.