谁会?We are now holding World Expo 2010 _ Shanghai, China中间填什么介词

谁会?We are now holding World Expo 2010 _ Shanghai, China中间填什么介词 we are leaving now. We are ----(放松) now we are mending it now we are now ing和we are ing 区别 We are having a party now . What are we going to do now? we are now?(live)in the town. We are hungry and thirsty now.(how) we are in grade _____ now we are dancing now改疑问句 we are happy now.(改为一般疑问句) now we are free 歌词的中文翻译 Now We Are Free的译文 We are in Grade Four now. We are playing football now.提问. We are now on good terms Are we done now怎么翻译?