5- I usually walked to school when I was in primary school.
A- I was used to walking to school when I was in primary school.
B- I got used to walking to school when I was in primary school.
C- I used to walk to school when I was in primary school.
D- I did not usually to walk to school when I was in primary school.
Bạn đang xem 5- - DE KIEM TRA
