div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=unit-14-see-also-present-perfect-1-l-have-done-study-this-example-situationhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: peopleunicait · UNIT 14 see also Present perfect 1 l have done Study this example situation: 000 Tom is looking for his key He cant find it He has lost his key He has loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentinreader036viewer20220712156044bcbd4fe4c42e0a140994html5thumbnails1jpg width=140 height=200 divdiv