The o____ of the new machine is hard to learn____填什么?

the o____ of right is The o____ of the new machine is hard to learn____填什么? He came back o____ the evening of June1st. o____ strongly to the idea of working at night.She is strongly o____ to the idea of working at night. Can you o____ the machine? who is o____ the activity? It's very easy to o____ new books on the Internet. 英语一道单词填空题.The police found o____ of the lost car in the end. There is a shopping mall on the o____ side of the school添写后请翻译一下. Lucy is the o____ of the computer,she bought it yesterday. 单词填空:I must find the o____ of the cell phone.He must be worried. At last we found the o____ of the little dog.句子意思写单词谢谢了, jack tries his best to find the o____ of the purse I find the o____ of the watch and return it to him. Edward and Wendy are sitting on the sofa in the living room o____ Wendy's new apartment.Edward and Wendy are sitting on the sofa in the living room o____ Wendy's new apartment.（根据首字母填空） Some of the people knew Uncle George ,o____ didn't .根据首字母完成句子 This is your pen,I need to find the one of my o____ 首字母填空 we are all in an o____ of happiness when we heard the exciting news.