I'm planning to take the Eiken 2nd graddd exam next. Could you correct my English? Topic: Today, some customers ask delivery companies to put packages by ther doors instead of receiving them directly. Do you think this kind of survices will become more common in the future? My writing: I think this kind of survice will become common in the future. First of all, it's convinient to receive packages when they aren't at home. Secondly, it makes drivers to reduce works. If customers aren't at home, drivers have to deliver them the other day. This kind of services contribute to reduce works. Therefore, this kind of services will make an advantage of customers and drivers.