_____ you understand what we were talking about? Could Coulded Cans. My brother Tom _____ play soccer now. can could couldn't will can. I _____ walk when I was less than a year old. can could will can will. (Polite) _____ you tell me what time it is, please? Can Could Will. My grandpa ________ walk without any help last night. was able to could able to can. I would like to ________ play the piano. can could be able to. How long have you ________ drive? can couldn't been able to. I'll ________ help you later. can could be able to. Can you help me? I ________ never understand this. can't can cannot am able to. Will people ________ live forever one day? could be be able to could be able to.