Question

they always do their best in present perfect continuous ​

Answer 1

Explanation:

Hi : This sentence in the present simple tense , so the verb ' does ' has to agree with the subject which is ' he '

we say ' He always does it. " more sentences

She usually comes to school early.

He often watches TV in the evening.

but we say ' I always play tennis.

so, the verb after these adverbs ' always , usually , often , sometimes and never , must agree with the subject before them.

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