精选优质文档-倾情为你奉上Unit 2 练习题（140分）. 写出下列单词的复数形式。(8分)1. mother _ 2. father _3. this _4. sister _5. brother _ 6. is _ 7.he_ 8.that_. 根据句意及所给汉语提示，写出句中所缺单词。(4分) 1. These are my _ (祖父母). 2. Mrs. Green is Lindas _ (祖母). 3. That is my _ (祖父). 4. _ (那些) are Linda and her sister. . 根据括号内的要求完成下列各题，每空一词。(5分)1. This is a pen. (变为复数句) _ are _. 2. That is my friend. (变为
