WHEN HE WAS YOUR AGE, HE ………

36. - BAI TAP ON TAP KIEM TRA TRAC NGHIEM ANH9 CA NAM
BAI TAP ON TAP KIEM TRA TRAC NGHIEM ANH9 CA NAM
36. When he was your age, he ………..walk 5 kms to school every morningUse to used to be used to used