mỗi câu sau có một lỗi sai hãy tìm và sửa lại cho đúng
1. i need buy some stamps and envelopes ...................................
2 it often take me fifteen minutes to get there .............................
3 could you show me way to the railway station? ...................................
4 the post office is to the richt of the bookstore ......................................
5 i would like send this letter to my uncle in ha noi ..............................
6 how long is it from ha noi to hai phong? .............................
7 how many change will she receive? .................................
8 the post office is on the cinema and the bank .............................
9 i want some stams of overseas mail .............................
10 we write with each other regularly. ........................