根据所提供的信息,将志愿者的姓名填入相应的空白处,并阐明选择该工作的原因,同时选择符合句子的代词。 1. 例: Jennifer can help to fix up the machines in a poor elementary school because she (he, she) likes fixing up things. 2. ________ can help work in an animal hospital because ________ (he, she) likes . 3. can sing and dance to cheer up the old people because (he, she) likes ________. 4. can help the kids at local elementary schools to finish their schoolwork on Sunday because ________ (he, she) likes ________.