<prompt> Hlalosa puo e tloaelehileng e hahang lipolelong tsena tse peli: Re hloka ho boloka tikoloho le Re tlameha ho boloka masimo a rona.nan  <response>: Instruction in English: Identify the common language construct in these two sentences: We need to save the environment and We must preserve our lands. . Response in English: The common language construct in these two sentences is the use of modal verbs need to and must to express a sense of obligation and necessity in regard to actions towards the environment and the lands. . Response in Sesotho: Puo e tlwaelehileng e ahang dipolelong tsena tse pedi ke tshebediso ya maetsi a moalo hloka ho le tlameha ho hlahisa maikutlo a tlamo le tlhokeho mabapi le diketso mabapi le tikoloho le masimo. 