1 . He was upset that the valuable watch ______ (belong) to him was lost yesterday. (用所给词的适当形式填空)

2 . With solid ________ (证据), the lawyer can certainly prove that he is innocent. (根据汉语提示单词拼写)

3 . Activities all take place under the ___________(指导) of an experienced tutor. (根据汉语提示单词拼写)

4 . You can feel more ________ (感激的) in life if you are using more positive and more enlightening words.（根据汉语提示单词拼写）

5 . The professor warned the students that on no ______ (accountant) should they use mobile phones in his class. (所给词的适当形式填空)

6 . Whoever is accused ____ a crime should be regarded as innocent until proven otherwise. (用适当的词填空)

8 . Facing the _____ (possess) left to him by his father, the man had a mixture of emotions. (所给词的适当形式填空)

9 . Over the years, he has received organizational and personal ____ (finance) donations from both China and abroad. (所给词的适当形式填空)

10 . The Chinese national park system will be the largest in the world in terms of _______(cover), biodiversity and public participation. (所给词的适当形式填空)