Adverbs of Frequency Adverbs of frequency go after the verbs 'to be' and 'can,' but before the main verbs. She reads books.

She always reads books.

He is late.

He is sometimes late.

Употребление наречий частоты в предложении: наречие частоты ставится после глаголов 'to be' и 'can', но перед основными глаголами.

Ответ: always, sometimes