I heard about the bed news on the radio.（对画线部分提问）

I heard about the bed news on the radio.（对画线部分提问） I felt happy(画线) when I heard the good news.（对画线部分提问） I've just heard the news on the radio about the space m_____ I heard the news on the radio.中的on可以换成哪个介词啊?A.about B.over C I heard the news over the radio. My parents always listen to news on the radio? 对划线部分提问,划线部分： My mother is making the bed.(对画线部分提问）is making the bed画线 I__can make the bed.（对画线部分提问） have you heard the news on the radio about the 太空飞行用英语怎么说tom I heard the news on the radio that he also heard of.这句话中的tha There are many dolls on the bed(对画线部分提问）画线的是 many dolls ____ 英语1.koko on the bed on Sunday.《对画线部分提问》画线的是:jumped on the be