sleep、eight、for、day、a、i、hours怎么写成句子

sleep、eight、for、day、a、i、hours怎么写成句子 We should sleep at ( ) for eight hours a day it is n_ for you to sleep eight hours every day. I sleep eight hours a day 就eight提问快 I sleep _____ (大约) eight hours every day. i sleep for eight hours.中的for必须用吗? _________ necessary for students ________ sleep eight hours every night I sleep eight hours for every night. 和 I sleep for eight hours every night.哪个对? young people need to sleep at least eight hours a day同义句__ young people ____ to sleep at least eight hours a day/ To sleep at least eight hours every day is very necessary for the students 同义句改写2种it's very —— —— the students —— —— at least eight hours every dayit's very —— —— the students —— at least eight hours every day 英语翻译Babies sleep for up to eighteen hours a day.Sleep.No one can live without it.71 Research (研究) by the National Sleep Foundation in Washington says that we all need eight hours' sleep every night.Scientists have found that people who sl 完形:eight hours of sleep makes students active t________ the whole day at school. Boys and girls need eight or nine hours sleep every day.翻译 The market o____ for eight hours every day. He works for eight h____every day and he works hard I think it's important for us ____(sleep) eight hours a night.为什么填to sleep? They at school for eight hours every day(对for eight hours提问）______are they at school every day? eight hours' sleep 同义词 是不是eight-hour sleep