Ws/E1.3
Ws/E1.3 use a capital a letter for the personal pronoun 'I'
(a) understand that the letter 'I' on its own is a word as well as a letter
(b) understand that the letter 'I' is always spelt with a capital when used for the personal pronoun
(c) understand that the letter 'I' is often used at the beginning of a sentence