There are about 6，000 languages that are spoken around the world， but 43% of them are dying out． If no is taken， some of these languages will disappear． （act）
Have you ever cut your finger on the edge （边缘）of a book page？ The small cut on your finger is so （pain）．
Scientists around the world are working to a medicine for AIDS（艾滋病）． （ cover）
A team of climbers from Peking University reached the top of the world's mountain，Qomolangma， on May 15， 2018． （high）
In America， 95% of pet owners think of their animals as family ． （member）
Our team lost the game because we played very ． （bad）
The little boy said， "I am old enough to take good care of ．"（my）
I felt lying in the sun on the beach （relax）
A all the school subjects， English is my favorite．
The young man was b enough to save his neighbors from a fire．
M is the day after Sunday and before Tuesday．
Someone will show you around the village after lunch． It has changed much．（改写句子，句意不变）
You will around the village after lunch． It has changed much．
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