Lessons start at nine o' clock 改为一般疑问句和否定句

Lessons start at nine o' clock 改为一般疑问句和否定句 we start lessons at nine o'clock（改为一般疑问句） We start lessons at 8 o'clock .(改为一般疑问句 ) I get up at seven o' clock.改为一般疑问句和否定句.(疑问句要回答) I get up at seven o' clock.改为一般疑问句和否定句. She get up at seven o'clock 改为一般疑问句和否定句 school stats at nine o'clock改为一般疑问句 School starts at nine o'clock.（改为一般疑问句） He ___(start) lessons at nine o'clock. 1.We start school at nine o'clock.(改为一般疑问句) 句子形式是___ you ___ Go to bed at nine o'clock.改为否定句 peter got up (at six o'clock) this morning 改为否定句 一般疑问句 肯定回答