I must go to bed early 如何变否定句

I must go to bed early 如何变否定句 I must go to bed before nine 同义句 I _____ ______ go to bed before nine 选择 I must go _______.It's time to go ________.I must go _______.It's time to go ________.A.to home;bed B.home;to bed C.to my home;bed D.the home;to bed Why must we go to bed? 怎么改一般疑问句?I must finish my homework before I go to bed every day. i go to bed at I must go to bed by 11:00 o' clock 同义句转换 go from ear to 分别用so 和because 来连接以下各组句子.1 I have a temperature.I have a temperature so I must go to bed.I must go to bed.I must go to bed because I have a temperature.2 You have flu.____________________________________ You must stay at hom I want to go to bed I want to go to bed意思 I have to go to bed. I go to bed=_____ to bed. 同义句转换 go to bed early don“t -----too----what other places do you have to go?---- ----do you have to go?peter must go to bed by ten.peter must---- ----bed by ten.peter---- ---- go to bed by tenI washed clothes yesterday.I ----some----yeste You have a temperature,so you must _____.A、go bed B、go to bed C、go to a bed D、go to the bed after I go to bed , I usually go to ( )soon You must go to bed early. (改为祈使句）帮帮忙 You must go to bed now,mother ______to Jim