Read the theory. Complete in the sentences using can, can't, could, or couldn't. Write in your notebook. 1. ... you speak French when you were eight years old? 2. Alison... ride a bike at the age of 5. 3. Nick is ten years old. He... read and write. 4. They... go to the shopping centre yesterday as their car had a flat tyre. 5. Maria... help you with your Maths homework. 6. You... bring any drinks in the computer lab.​