His parents heard the bad news in the radio.怎么改这个病句

英文改错：His parents heard the bad news in the radio. 判断下列句子是否正确,不正确的请改正 1.his parents heard the bad news in the r I heard the news over the radio. When they heard the bad news after she heard the bad news,_________. I heard the news ____ the radio.A.in B.over C with D though The important news was heard ____ twice on the radio. we heard the news on the radio 变为否定句 when he heard the bad news,his face ____white.A.became B.gre How did he feel when he heard the bad news?All his body( )(颤 The girl cried ( ) (sad) when she heard the bad news. Have you heard of the bad news ___30 students were killed in