The fridge was full.改否定句Mary likes playing chess.改否定句 急用

The fridge was full.改否定句Mary likes playing chess.改否定句 急用

The fridge was full.改否定句
这是be动词的否定,直接在be动词后加否定词not.
“The fridge was not full.”
Mary likes playing chess.改否定句
这是实意动词的否定句,要变成相应的do的形式加否定词not.这里是一般现在时,又是单数第三人称,用“does”.
“Mary does not like playing chess.”