有hear that sb do i heard (that) my mother sang in the ktiche

有hear that sb do i heard (that) my mother sang in the ktiche hear that 和hear sb do/doing 有什么区别? I didn't know do well in English.I'm afraid that my mother w 如何区分hear sb do 与 hear that 从句 -I hear that you have won the lottery -not once in my life h I can do that in my sleep 英语中I am sorry to hear that和I am sorry to heard that有什么区别? i hear that he ___(swim)in the sea yesterday all i can hear in the silence that remains. I heard a girl singing in the next room 改为同义句 I heard that a My mother suggested that I _ in the weak light.A.mustn't B.n I was （in 1979） that my mother graduated from the university