I have to bed dy 11 o'clock(改为否定句)

I have to bed dy 11 o'clock(改为否定句) I have to go to bed. i have to go to bed 中文是 I don't have to be bed等于什么啊? I have to m( ) my bed .补全单词 I have to make my bed,I don't have to take out the I have to be in bed by ten o'clock.[用in bed提问] I am sleepy,so I have to go to bed.这几个单词连起来是什么意思 i have to go tobed by 11 o'clock.改为否定句 i ___ ___ ___ go to bed by 11 o'clock.i have to go to bed by 11 o'clock.改为否定句 i ___ ___ ___ go to bed by 11 o'clock. why do I have to go to bed to make the tea?此话是何意思 My mother is a( ).I have ( )for lunch.I go to bed at( ).该怎样填? I HAVE TO GO TO BED BY 10:30（改为一般疑问句） Have a look you pass by I waited so long to say go to bed? I'm afraid you have to go to bed without supper. We have to go to school early.改为祈使句I have to make my bed and wash dishes.对make my bed and wash dishes提问 i go to bed at You only have to say:GO TO BED.I am obedient to you,Because I care about yo I have to be in bed by ten o'clock.这句中 by ten o'clock是什么意思,为什么不是at,have to be in bed 是什么句型.