1.当要表示两双（对、副）或多双（对、副）东西时,pair要变为形式,即pairs例如:.两双鞋2.(a)pair(s)of做主语时,谓语动词的单复数变化要以pair为准.例如：Thispairofrunnersmine

Question

1.当要表示两双（对、副）或多双（对、副）东西时,pair 要变为 _______形式,即pairs
例如:________.两双鞋
2.(a) pair (s) of 做主语时,谓语动词的单复数变化要以pair为准.例如：
This pair of runners _______mine.这双跑鞋是我的.
The six pairs of trousers _________ Jenny's.这六条裤子是詹妮的.、
改错：
There are six pair of trainers in the box.________.
The pair of sock is new.___________.
1.当要表示两双（对、副）或多双（对、副）东西时，pair 要变为 _______形式,即pairs

Answer 1

2.(a) pair (s) of 做主语时,谓语动词的单复数变化要以pair为准.例如：
This pair of runners _is______mine.这双跑鞋是我的.
The six pairs of trousers __are_______ Jenny's.这六条裤子是詹妮的.、
改错：
There are six pair of trainers in the box.__改为pairs______.
The pair of sock is new._____改为socks______.