题目内容
用is,am,are,have,has填空I his student.He my teacher.They good friends.
答案:
解析:
提示:
解析:
| 注意系动词和人称代词的搭配:I am, you are, she/he/it is, we/you/they are.
|
提示:
| am,is,are。
|
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