Dictionary / Vocabulary / 文頭
ぶんとう
start of a sentence, phrase, etc.
canは助動詞ですので、疑問文では文頭に持ってきます。
'can' is an auxiliary verb, so in question sentences it is brought to the start of the phrase.
文頭には大文字が使われる。
A capital letter is used at the beginning of a sentence.