下面句中有一处错误，请找出来并改正。

I like dogs, but she don't.

____ 

如图所示是测量大气压值的实验，那么最早测出大气压数值的科学家是____ ．图中所测到的当时大气压强是____ m水银柱所产生的压强．如果把该装置移到高山上，玻璃管中真空部分的长度将会____ 20mm．（选填“大于”，“小于”或“等于”）

    My name is Henry．I'm twelve____old and I have got a small family.My father is a manager____ he works in a hotel.My mother is a doctor．Now we live in Shanghai，a big city____ China.

    My grandparents don't live with____.They are on a farm．On Saturday,I go to see them with my parents．I like to eat noodles with____ ．They are my favourite and they are from the farm．

如图是真菌、腐生细菌等在物质循环中的作用示意图，请据图回答下列问题．