Question

Fill in the blank with "foot"or"feet"(脚是有用的,一只脚和两只脚用处不同,查查他们

Answer 1

1.foot, put one's foot in one's mouth 说错话

2.foot, put one's best foot forward 尽全力

3.foot, get a foot in 加入

4.feet, put one's feet up 休息一下

5.foot, put a foot wrong 犯一点小错

6.foot, on foot 走路

7.feet, set someone on one's feet 恢复健康

8.foot, 详见6