Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution'.
He can't climb this tree, can't he?
1
isn't it
2
can he
3
No substitution
4
couldn't he
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution'.
He can't climb this tree, can't he?