What aileth thee, my ae daughter, Thou lookst so pale and wan?
Me thinks I have seen it too: but we are cozen'd; But fair befal thee Pilgrim, thou lookst lovely.
And yet thou lookst as if they had been but Glysters; Thou feedst abundance, thou hadst need of sustenance; Alms do you call it to relieve these Rascals?
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "lookst" in a variety of sentences. We hope that you will now be able to make sentences using this word.