They have science at ten o'clock.（改为一般疑问句）

They have science at ten o'clock.（改为一般疑问句） my science lesson is at one o'clock 改为一般疑问句 my science lesson is at one o'clock改为一般疑问句 marry has to stay at home by ten o'clock at night改为一般疑问句 I have supper at six o' clock.（改为一般疑问句） We have Chinese at eight o’clock.（改为一般疑问句） I have to get up at six o'clock(改为一般疑问句） he goes to bed at ten o "clock.改为一般疑问句 He has math at ten o′clock改为一般疑问句 School starts at nine o'clock.（改为一般疑问句） they have Chinese at ten o'clock 对at ten o'clock提问 They finish their homework at seven o'clock.改为一般疑问句