Чтобы проспрягать глаголы в Past Perfect, необходимо помнить, что эта форма используется для обозначения действия, которое произошло до другого действия в прошлом. Формула для образования Past Perfect: had + V3, где V3 - это третья форма глагола (причастие прошедшего времени).

Теперь давайте рассмотрим каждый из ваших глаголов и их формы в Past Perfect:

• to be - had been
• to have - had had
• to do - had done
• to make - had made
• to meet - had met
• to buy - had bought
• to choose - had chosen
• to lose - had lost
• to begin - had begun
• to speak - had spoken

Теперь вы можете использовать эти формы в предложениях. Например:

• She had been to Paris before she moved to London.
• They had had dinner before the guests arrived.
• He had done his homework before going out.
• We had made plans before the meeting was canceled.
• I had met her before the party.
• She had bought a new dress before the event.
• He had chosen the wrong answer on the test.
• They had lost their keys before they left the house.
• She had begun her career in journalism before switching to marketing.
• He had spoken to the manager before making a decision.

Надеюсь, это поможет вам лучше понять, как образуется Past Perfect!