Focus on the pronunciation of sew
English definition of “sew”
/soʊ/ v [I/T] (past tense sewed, past participle sewn /soʊn/ or sewed)
› to join together pieces of cloth by putting thread through it with a needle: [I] Do you like to sew? [T] She sewed her outfit by hand. [M] Would you sew on these buttons? [M] I had to sew up (= repair) a hole in my jeans.