lookout [ˈlʊkaʊt] noun 1. [place] puesto m de observación, atalaya f 2. [person] guardia mf, centinela mf 3. [search] to be on the lookout for estar al acecho de
Complétez la séquence avec la proposition qui convient. This shirt is dirty, it …. need to wash needs washing needn't wash