Daily excises exercise(1), please help me check, thanks!

Dignify: They dignified her job by giving her high salary.
Disaster: It’s a disaster for to losing lose a lot of money while you are having on a trip.
Gloom: She has stayed in the dark room for months and gets used to the gloom.
Hospitable: The local people are very hospitable. They are willing to help with any difficulties with passegers.
Infant: I was an infant when she was very young.

Daily exercises (1), please help me check, thanks!

Dignify: They dignified her job by giving her a high salary and a high-sounding job-title.
Disaster: It’s a disaster for losing a lot of money while you are having travelling/on a trip.
Gloom: She has stayed in the dark room for months and get has become/grown used to the gloom.
Hospitable: The local people are very hospitable. They are willing to help with any difficulties visitors may face with passengers (passengers are aboard some means of transport).
Infant: I was just an infant when she was already in kindergarten/primary school very young. (??? how are 'I' and 'she' related in this sentence? Infant and very young are more or less the same)

excises are taxes, or duties payable on goods.  I think you have heard 'exercises' pronounced somewhat lazily as 'excise'