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Daftar Pustaka

[1] Utami Widiati, (2018) Bahasa Inggris untuk SMA/MA/SMK/MAK Kelas XII, Kementerian

Pendidikan dan Kebudayaan, Jakarta.

[2] Forward English, Erlangga
[3] www.dailyenglish.com

[4] http://americanenglish.state.gov/files/ae/resource_files

[5] http://learnenglish.britishcouncil.org/en/

[6] https://englishclas.com/pengertian-dan-contoh-terbaru-conversation-asking-and-giving-
opinion/

[7] https://www.youtube.com/watch?v=FLfZ6fKc53Q

[8] Suara guru
[9] Audio CD/ kaset

[10] Jakarta Post

[11] Reader Digest