请填空完成短文,每空的首字母已经给出。 Elderly people usually become more disabled as time goes by. My grandmother, for example, suffers from (1) a , and she can't walk very easily. Last year, she started to go a bit (2) d , but fortunately she hasn't lost her (3) s , so she can still enjoy the TV. Sadly, she suffers from (4) m loss, but that's very common with people of her age. No one in our family has suffered from (5) h disease, however.