你可能感兴趣的试题
must be careful should keep air away from it must know it is dangerous should cover it with water only
matches burn paper it isn't interesting they can be dangerous they can burn a house
Fire can help people in many ways. Fire can be both helpful and dangerous. Fire can bum things and people. We must be careful with matches.
must be careful should keep air away from it must know it is dangerous should cover it with water only
Fire can help people in many ways. Fire can be both helpful and dangerous. Fire can burn things and people. We must be careful with matches.
Fire can help people in many ways. Fire can be both helpful and dangerous. Fire can bum things and people. We must be careful with matches.
We know how people began to use fire. Nobody knows how to make a fire. It was an Australian who started a fire. We are not sure how people started a fir
will die will warm our houses might burn us will help us
matches burn paper it isn't interesting they can be dangerous they can burn a house
matches bum paper it isn’ t interesting they can be dangerous they can bum a house
Fire can help people in many ways. Fire can be both helpful and dangerous. Fire can burn things and people. We must be careful with matches.
Not everybody knows how people began to use fire. Nobody knows how to make a fire. It is an Australian who started a fire. We are not sure how people began to use fire.
We know how people began to use fire. Nobody knows how to make a fire. It was an Australian who started a fire. We are not sure how people started a fire.
will die will warm our houses might burn us won’ t help us
must be careful should keep air away from it must know it is dangerous should cover it with water
湘公网安备 43130202000226号