1) I...... Machu Picchu yet. a) hasn't visited b) haven't visited 2) Archaeologists still...... why people ... a) not have guess b) haven't guessed 3) people ..... in ancient city a) have lived b) has living 4) The Jerach festival ...... every year. a) has happened b) have been 5) Arcaeologists have..........that Gobekli Tepe.. a) discover b) discovered

Papan mata

Gaya visual

Pilihan

Tukar templat

Pulihkan autosimpan: ?