They talked on and on very happily请问：为什么不是They talked on and on very happy.‘’happily,happy‘’在这里的区别是什么?

they talked on and on until four o'clock in the morning这两个ON代表什么意思. They talked on and on very happily请问：为什么不是They talked on and on very happy.‘’happily,happy‘’在这里的区别是什么? They talked and lahghed h_____. going Mark long is a on holiday postcard talked They about yesterday the Mark from fries We and som还有：John go and winter Peter often in skating in were for Guilin three They weeksgoing Mark long is a o they talked and laughed u early The two friends were (so) pleased to see each other that they talked on and on happilyin the park 原因 修改段落(英文)Finally, there are two open question talked about the effects of juvenile delinquency on society. Some people consider juvenile delinquency lead to a chaos society and destroy the harmonious society, therefore they suggest young o They talked and laughed ______ their trip.A.in B.on C.at 为什么要用B ,不理解 1 They talked on and on until eleven o'clock at night.(同义句)They didn't ----- ----- until eleven o'clock at night.2 We found that he is a clever boy.（同义句）We ----- ----- to be very clever.动词填空1 After a day's hard work,her flat - When they met in July,they talked and laughed (happy). They talked and talked ____ they got to the end of the road.thenuntilafterwhen 几道弱智的英语题 o(∩_∩)o...哈哈 说明理由有奖励哦1.In summer,girls love()and srlls().A.wearing B to dress Cdressing D to put on 2.Thry talked of the things and person()they remembered.A that B whom C which Dwho 3.He is so careful The children talked and laughed on and on______(happy). they talked and 一分钟内回答出来者, they talked about inflation,unemployment and environmental pollution They talked about () hour and () half.填冠词 They talked a lot about their life and forgot the time (同义句) They talked ______ -_____about thei They talked a lot about their life and forgot the time (同义句)They talked ______ -_____about the time