去年六一节,我们幼儿园接收了3名孤儿就学。当时,一公司承诺每年捐赠8000元给这3名幼儿当学费,其余学杂费用由我们幼儿园承担,该公司总经理还在捐赠书上签了字。该公司已支付三孤儿第一学期的学费4000元,但第二学期的学费却一直以没有钱推脱,请问我们能否要求该公司支付?上海蔡 Last year's June 1, our kindergarten received 3 orphans to attend school. At that time, a company promised to donate 8,000 yuan each year to the three children when the tuition fees, the rest of tuition and fees borne by our kindergarten, the company's general manager has also signed a donation book. The company has paid 4000 yuan for the first semester of three orphans, but the tuition for the second semester has been pushed out without money. Could we ask the company to pay?