OUR SUMMER VACATION OFTEN LASTS FOR ALMOST 3 MONTHS. WE OFTEN HAVE...

3. - KIEM TRA 1 TIET TIENG ANH 7 BAI SO 2
KIEM TRA 1 TIET TIENG ANH 7 BAI SO 2
3. Our summer vacation often lasts for almost 3 months. We often have ……….