Напишите 4 предложения по определенным временам. 2 предложения - present perfect, 2 предложения - present perfect continuous

1)I have cleaned my room.

2)She has learned her homework.

1)We have never worked together.

2)They have already been to this beautiful country.

Объяснение:

Первые два предложения на Present perfect

Следующие на Continuous