初二英语综合填空,根据首字母填入单词（5句）
So they sent him to a village as a volunteer to help l_______ people on summer holiday.
So many people died of illness just because they couldn't receive proper t______ or they had not enough money.
There were no suitable tools for the doctors to give o______.
He spent the whole holiday t______ care of the patients in a temperary clinic.
He decided to be a doctor in the future and give his l____ to helping the poor.