At seven o'clock- the evening of Marth8.A.in B.on C.at D.for

He eats breakfast at seven o'clock. I get up at seven o' clock . He usually goes to school at seven o'clock.对at seven o'clock提问 I go to school at seven o'clock.（对at seven o'clock 提问） Nancy usually ( )at school at seven o`clock we go to school at seven o'clock every.at seven o'clock 提问at seven o'clock 是划线部分变为问句 My parents arrive at home at seven o'clock in the evening.对at seven o'clock划线部分提问 I get up at six o'clock.-----------------I go to school at seven o'clock.--------------- I have (b ) at seven o'clock every morning We usually have supper at seven o’clock汉语 Shw goes to school at seven o'clock是什么意思 Shw goes to school at seven o'clock是什么意思 Anna eats breakfast at （a ） seven o'clock I usually leave at----seven o'clock(补充) did people arrive at seven o'clock?答语 The film starts at seven o'clock.的同义句 I （get）up at seven o'clock everyday. I never watches TV at seven o'clock.是什么意思?