UNIT 4. 5 & 6TEST1I. CHOOSE THE BEST ANSWER (3PTS).

5. - DE KIEM TRA TIENG ANH 6 5. - DE KIEM TRA TIENG ANH 6
DE KIEM TRA TIENG ANH 6
5. ___ seasons are there in Viet Nam? - 4 seasons.A. How oldB. How manyC. How oftenD. How long