1． （更糟糕的是）,when we stepped deep into the forest, we lost our way.（make）
2．It is clear that caged animals （已经习惯了生活）with humans.（accustomed）
3． （如果消防队员没到）in time, the factory would not have been saved.（suppose）
4．In area, Australia is approximately the same size as the USA, which, however, has
（14倍的人）as Australia.（many）
5．It was the computer which broke down halfway （该责怪）for the loss of all my files.（blame）
