把句子写成复数形式.1.It is one ear.2.He is my teacher.3.I am a student.
问题描述：
把句子写成复数形式.
1.It is one ear.
2.He is my teacher.
3.I am a student.
答
They are two ears.
They are my teachers.
We are students.
答
There are many cars.
第二个和第三个主语没法改
答
更正第一题!
1.They are ears.
2.They are my/our teachers.
3.We are students.
答
1.They have many ears.
2.They are my teachers.
3.We are students.