【往期回顾】一课一题一语法：新概念英语第2册第68课【答案】C【简析】本题考查的是动名词的用法。其中，第一空的deny表示“否认”，其后接动词的话，要采用动名词，所以用taking；第二空为句型it is no use doing，表示“...是没有的”，所以用talking。
【往期回顾】一课一题一语法：新概念英语第2册第67课【答案】A【简析】根据该题第一空后面的but he chose to stay，说明前句要表达的是他在战前本可以离开的，所以要用was able to。而第二空考查的是manage to do的用法，所以用to help。
【往期回顾】一课一题一语法：新概念英语第2册第77课【答案】1. The girl _has stayed / has been staying_ (stay) in the room alone for thirty minutes.2.
4-An exciting tripI have just received a letter from my brother, Tim. He is in Australia. He has been there for six months.
Last week I went to the theatre. I had a very good seat.上星期我去看戏。我的座位很好The play was very interesting. I did not enjoy it. .戏很有意思，但我却无法欣赏。
