英语翻译you're supposed to wash the bear without getting its fur

you cannot see the polar bear in the snow because its fur is 翻译you are supposed to wash the dishes. 英语翻译What you're supposed to do is choose the experiments and You're supposed to pay the bill by Friday You’re supposed to pay the bill by Friday. 英语翻译When you're invited for 7:00,you're supposed to some lat 英语翻译you're running from one task to the next without a break you're supposed to turn off the light before you leave the l You're not supposed to look back,you're supposed to keep goi 英语翻译It's much easier to say what you're supposed to do than You're supposed to bow when you meet your friend for the fir You're not supposed to take the books out of the room.如何翻译?