Question

When I was five, I (can) walk. 1 could 2 can 3 caned

Answer 1

When …, i could walk.

Answer 2

When I was five years old, I could walk. At that age, I had already developed the physical ability to move on my own two feet and walk from one place to another. The verb "could" is used to express past ability or capability.

It is important to note that the verb "can" is used to express present ability or capability. So, if you are currently able to walk, you would say "I can walk." However, since you are referring to a past event when you were five years old, the correct form of the verb to use is "could."

The options given in your question are:

1) could 2) can 3) caned

Out of these options, the correct answer is "could." The word "caned" is not a valid form of the verb "can" and does not make sense in this context. It is important to choose the correct verb form to accurately convey the intended meaning of the sentence.