根据句意及汉语提示写出单词。

Tom cut one of his ________(手指) this morning．

根据中文提示，写出空白处各单词的正确形式。每空限填一词。

Many people think that electricity is one of the most important ________ (发明) in the history．

根据中文提示，写出空白处各单词的正确形式。每空限填一词。

The city isn't ________ (熟悉) to my father．

根据中文提示，写出空白处各单词的正确形式。每空限填一词。

Autralia is the largest English speaking country in the ________ (南方) part of the world．

根据中文提示，写出空白处各单词的正确形式。每空限填一词。

It's the ground floor．You have to go ________ (楼上) to the first floor．

根据中文提示，写出空白处各单词的正确形式。每空限填一词。

The sun ________ (消失) behind the clouds．

根据中文提示，写出空白处各单词的正确形式。每空限填一词。

Mr．Wang is ________ (尊敬) by his students．

根据中文提示，写出空白处各单词的正确形式。每空限填一词。

We should sell waste for ________．(回收)

根据中文提示，写出空白处各单词的正确形式。每空限填一词。

It is ________ (浪费) to throw away our old clothes and the bottles．

根据中文提示，写出空白处各单词的正确形式。每空限填一词。

Taking photos is not ________ (允许) in most museums．