A worksheet to consolidate modals of ability in present and past. It will be a nice activity after the grammar introduction to consolidate making sentences with can and could to talk about abilities in present and past. The sentences are given in jumbled order and use third singular person as the subject.
encourages peer teaching as well
The worksheet is designed as worksheet A and B, which will be help you encourage peer teaching. First distribute the worksheets to each pair as A and B. When students have completed their own worksheets then ask them to swap each other's worksheets and check them. They can have small discussions on wrong answers before a whole class feedback.
There's a PowerPoint game version of this material here.