第 92 课: 复习第八部分-1

The second number and the fourth number are three. 第二个数字和第四个数字都是三

The first number and the last number are three. 第一个数字和最后一个数字都是三

The third number and the last number are one. 第三个数字和最后一个数字都是一

The first number and the last number are one. 第一个数字和最后一个数字都是一

I am singing and playing the piano. 我弹着琴，唱着歌

I am neither singing nor playing the piano. 我没有唱歌，也没弹琴

We are playing drums and smiling. 我们笑着，敲着鼓

We are neither playing drums nor smiling. 我们没敲鼓，也没笑