Helen doesn't know how to deal with the bad siuation;this is

Helen doesn't know how to deal with the bad siuation;this is 改同义词：She doesn't know （how） to（ deal with ）so many readers’ Helen doesn't know the way to the museum.（改为同义句） Helen doesn I don't know （ ） with the problem.A what to deal B how to de I don't know how to deal with it? I don't know how to deal with the problem改为同义句? I don't know how to deal with the problems.(同义句转换) deal know don't to with the I how problem如何连成句子 These children don't know how (deal) with the I don't know whether to deal with this matter? I don't know how to deal with the trouble.(同义句） I don't know the problem is how we can deal with this thing