用划线单词的反义词填空。      1.Areyoufree(有空)or

问题详情：

用划线单词的反义词填空。

       1. Are you free(有空) or________today?

       2. My ruler is________s is short.

       3. Don't ask others.________it yourself.

       4. The question is not________, it is very easy.

       5. This pencil case is old. Please give me a________one!

【回答】

er icult

知识点：其他

题型：完成句子