句型转换和选出读音不同的单词.我现在就要,

句型转换和选出读音不同的单词.我现在就要,
句型转换：1.where is he?[变成复数] 2.They want to go to school.[变成第三人称单数} 选出读音不同的单词:1.A .see B .need C.knee D.great "ee" 2.A.read B.learn C.teach D.clean "ea" 3.A.nice B.time C.sit D.arrive “i”4 .A .tired B.bird C.first D.circle “ir”