Поставити слово в дужках в Present Perfect. 1) I already (to do) my homework. 2) He just (to come) home. 3) They (to ask) me several questions. 4) We already (to learn) a lot of poems. 5) Alex just (to meet) his friend. 6) You (to see) Mary today? 7) Who has (to write) this article? 8) He (not to learn) the rule yet. 9) She (not to come) from school yet.