They are my friend,Eric and Lisa.中哪个单词错了?

they are my friend和these are my friend改错 ( ) they are my friend括号里填多个词 they are a( ) my best friend They are my friend's forks my friend's clothes are i____.They are cheap. 1、Whose books are they?(翻译）2、They are my friend's books.(翻译） These are my friend you are my friend ( )my good friend,Kate and Mary.选they are还是these are? 为什么 they all are friend 还是 they are all friend They are very _____(friend). My answer is that they are all my friend My answer is that they are all my friend only.Everyone needs to make friend,besides me.So it may be misunderstanding My friend,Mary likes tomatoes(because they are delicious)怎样提问 i helped my friend bill find his m .they are happym后面应该填什么 They are my friend,Eric and Lisa.中哪个单词错了? you are my friend?中文～you are my friend my friend are coming s____. you are my good friend