What sense do you lose when you are sick?

1、What makes opening piano so hard?
为什么钢琴盖很难打开？

2、What sense do you lose when you are sick?
当你生病了你失去了什么感觉?

3、If you stand with your back to the north and face south, what would be on your left hand?
当你站着面朝南方的时候，你的左手会有什么？

答案：
1、All the keys are inside.
所有的钥匙（键）都在里面

2、Your sense of touch, for you don't feel well.
你的触觉,因为你觉得不舒服。

3、Fingers
手指