when he hearing the news.he burst into tears?怎么改错

when he hearing the news.he burst into tears?怎么改错 ( )hearing the news,he burst into tears请问填什么介词,为什么不能用after On___（tell）the sad news,he burst into tears. _____ hearing the news of his father's death,he burst into t ______ the news of his father's death, he burst into tears. Hearing the bad news ,tears came into his eyes.要不要加he 请把下列句子改为时间状语从句：Hearing the news,she burst into tears hearing the sad news ,she _____ a.burst into tears b.cries 选 ______the news, the girl burst into tears ________the news of his father's death,he burst into tears.A joan bursted into tears when she heard the bad news为什么把burst (1/2)after reading the letter ,he burst into tears and tore