英语翻译省略：before reading the the book,you watch TV 还原：before（yo

You must read a book before your watch TV .祈使句. Remember to play the guitar before you watch TV.改为否定句 英语翻译Before reading the text answer the following questions i 英语翻译Watch the video clip before you check six items from the 英语翻译The amount of time of inactivity before disconnecting yo you haven't read the book before ,have you?____ my family always watch the nes on TV before dinner为什么加the? 单选：I have watched the TV play before.I will watch it _ secon I was reading a book （ ）the phone rang.A.before B.when C.as She sat down before the TV. I sat donw before the TV has she _____ the book before?