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 -

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_____. they talked on and on until four o'clock in the morning这两个ON代表什么意思. 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 They talked and laughed ______ their trip.A.in B.on C.at 为什么要用B ,不理解 When they met in July,they talked and laughed (happy). They talked and talked ____ they got to the end of the road.thenuntilafterwhen 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 on and on they went. 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 - 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 on the telephone 是用in还是用on