Упражнение 18.1, 18.2 пожалуйста срочно, очень срочно )))

Question

Упражнение 18.1, 18.2 пожалуйста срочно, очень срочно )))

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Answer 1

3 have been
4 has been
5 have lived
6 has worked
7 has had
8 have been learning 

2 How long have they been in Brazil?
3 How long have you known Amy?
4 How long has she been learning Italian?
5 How long has he lived in Canada?
6 How long have I been a teacher?
7 How long has it been raining?