Chief (tʃiːf) adjective B1: ledearship, bos => The new chief had announced it since March. Secure (sɪˈkjʊər) B2 adjective and verb Safety kata "secure" dalam kalimat tersebut, kamu bisa — tapi perlu hati-hati karena "secure" lebih sering berarti mengamankan atau menjaga keselamatan, bukan selamat secara pasif. =>The earthquake victims have been secured and are now in the refugee barracks." Catatan: "Have been secured" berarti mereka sudah diamankan (misalnya oleh tim penyelamat). Entrance (ˈəns) noun, verb A2 Entry, go to the in inside => The entrance was locked Twist ( twɪst ) C2 lap, spin => Tounge twister help us improve our English Spear (spɪər) noun, verb something stuff => In the Papua region spears had been used by tribes to hunt wild animals. Troop ( truːp) noun, verb A group of people or army, police => The government has deployed troops to help minimize the demonstration riot