Choose the sentences in the Present Perfect Continuous. More than one answer is possible. Tick the correct answers.

Okay, let's identify the sentences in the Present Perfect Continuous tense. The Present Perfect Continuous tense is formed using "have/has been" + the present participle (verb ending in -ing). Here's an analysis of each sentence: 1. "She is studying hard these days." This is in the Present Continuous tense, not Present Perfect Continuous. 2. "We have never been to Paris." This is in the Present Perfect Simple tense. 3. "Oliver has been living in London for ages." This is in the Present Perfect Continuous tense. It shows an action that started in the past and is still continuing. 4. "I have already told her everything about that trip." This is in the Present Perfect Simple tense. 5. "How long have you been walking in the garden?" This is in the Present Perfect Continuous tense. It asks about an action that started in the past and is still continuing or has just finished. Therefore, the correct answers are: * Oliver has been living in London for ages. * How long have you been walking in the garden? Развернутый ответ на русском языке: Итак, нам нужно найти предложения в форме Present Perfect Continuous (настоящее совершенное длительное время). Это время образуется при помощи конструкции "have/has been" + глагол с окончанием -ing. Рассмотрим каждое предложение: 1. "She is studying hard these days." – Это Present Continuous (настоящее длительное время), а не Present Perfect Continuous. 2. "We have never been to Paris." – Это Present Perfect Simple (настоящее совершенное время). 3. "Oliver has been living in London for ages." – Это Present Perfect Continuous. Оно показывает действие, которое началось в прошлом и продолжается до сих пор. 4. "I have already told her everything about that trip." – Это Present Perfect Simple. 5. "How long have you been walking in the garden?" – Это Present Perfect Continuous. Оно спрашивает о действии, которое началось в прошлом и все еще продолжается или только что закончилось. Следовательно, правильные ответы: * Oliver has been living in London for ages. * How long have you been walking in the garden?