1 . 用英语写日记可以帮助我们在英语写作方面取得快速进步。(动名词作主语)
________ can help us make rapid progress in English writing.

4 . Finding and keeping the right balance between progress and the protection of cultural sites can be a big challenge. （英译汉）
_______________________________________________________________________________

5 . It wasn’t worthwhile ________ (继续) with the project. （根据汉语提示单词拼写）

7 . His _________(not admit) to the college made all of us surprised. for he was such a brilliant young man. （所给词的适当形式填空）

8 . 陷入这种习惯很容易，戒掉它却很难。
_________ into the habit was easy, but it was difficult to ________ the habit.

10 . 听英文歌曲读英语小说都是提高你英语的好方法。（动名词做主语）
______ ______ ______ ______ and ______ ______ ______ ______ are good ways to improve your English.