帮我看看这几句英语有没有错误
第一句：
Items are shipped from China using Airmail,reach most of the countries within 15 to 25 business days.If you want to take over in shorter time,you can choose EMS (reach in 5-10 days),we will supply you the best freight cost,it is very economic.
第二句：
If you want faster delivery,you may select EMS (reaching you between 5-10 days).We will offer you the lowest charges,which you can afford.
第三句：
If you want to get the items earlier,you can choose EMS (takes 5-10 working days).Our price is the cheapest.