No, you shouldn't use could in that sentence. It makes it sound future or conditional.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
khoshtipin this sentence, I was able to do that work can I replace was ablewith could and say I could to do that work?I could to do that work is wrong (ungrammatical).
khoshtip If not, what word/phrase is suitable to replace with the was able?Thanks.You can say: