乐乐1949,您好:邮局可以寄信。翻译为:The post office can send a letter.书店可以买书。翻译为:Bookshop can buy books.我们大楼前面没有超市,不过有一家银行。翻译为:Our front no supermarket,but there is a bank. 希望我的回答对您有帮助~
Post office can send a letterBookshop can buy books there is no supermarket in the front of our building, but there is a bank楼上第三句错误,in the front of在...前面