Many children have nowhere _______?请说明原因,

Many children have nowhere _______?请说明原因, much has/many have been done to stop the pollution.请说明选A原因 The teacher asked Lucy _______ 请说明原因 many child；many children；many sheeps哪个正确,说明理由 英语改错 说明原因sometimes children have trouble to separate fact fr How many children dose the mother have? .How many children does Mrs Brown have? how many children does Mr Green have? how many children does cage have maybe you have travelled to many part of world but nowhere e maybe you have been to many countries,but nowhere else such “Maybe you have been to many countries ,but nowhere else ___