when do we need to pay the balance A In B By C During D Within 选哪个,为什么when do we need to pay the balance A In B By C During D Within 选哪个,为什么

填空：we need to learn how to be P( ) when we make requests. What do you need?We need a P.E.teacher to volleyball and swimming. Everything we need to do ___(do) why do we need to consider when making travel plan用英语回答我 Do we need to show our ID cards when checking in? we need____the way we speak when talking to different peoplechange,怎么辨别是need do sth 还是need to do sth what do you need?we need a p.e.teacher to ___ volleyball and swimming.要为什么 We need to do marketing research是什么意思 What do we need to take photos? who do we need to excite? We need to d____ when we should go. when do we need to pay the balance A In B By C During D Within 选哪个,为什么when do we need to pay the balance A In B By C During D Within 选哪个,为什么 Do we need to buy any vegetables还是Do we need to buy some vegetables what need we do= need we what to do 吗? What we need to do is to pray for deep roots, so when the winds blow, we won’t be swept away翻译 When do we have to give______our compositions we do not need to go to extremes怎么翻译? _____ cut up one more apple?Yes,we do.A Need we B Do we need C Do we need to D Must we