because he was ill可以换成because his illnesses吗

because he was ill可以换成because his illnesses吗 Peter ______ (can)finsh his work,because he was ill last month Jack ()his classes because he was seriously ill. Because he was ill 的意思 because he is ill同义句 because ___ his ___ he _ _ send his father to the hostipal because he was ill 填空 Because his mother was ill,( )he had to stay at home and loo He wasn't at school yesterday because his mother was ill.(写出 he didn't come to school,( )his mother was ill A.because B.f He was’t at school yesterday because he was ill. because he is ill he was ill because it was very cold