The pens are yellow.改为一般疑问句和否定句怎么改?She and her son are my friends呢?My name is Zhang Xiao呢?

These pens are yellow.改疑问句 Where are the pens?还是 Where are pens? The pens are yellow.改为一般疑问句和否定句怎么改?She and her son are my friends呢?My name is Zhang Xiao呢? 选择并抄写单词.I have six color pens.One is red,another is yellow and _____（the others,others）are green. 改正错误How many are the pens? the dresses are yellow.对yellow划线提问 the desk are yellow 划线提问 划线部分是yellow the yellow pencils are short （对yellow提问） The banana are yellow怎么提问对yellow提问 The yellow sweaters are -----sale-------the store Are the pens in the pencil case的否定回答 are,the ,the pens,teacher's (连词成句） the yellow shorts are a...$5. The tree__(leaf)are yellow in fall. The flowers are yelllow.(对yellow提问 Are the keys yellow?的答句 How muhc are the yellow （short） are the pencil yellow?的回答