BI,1D

   2D

   3A

  4B

BII,1B   2A   3C    4A   5D( vì adore+v_ing)    6A( viện bảo tàng dân tộc)   7B (Herd the buffaloes: chăn trâu)    8C(Nomadic life: cuộc sống du mục)

BIII,  1. playing(like+ v_ing)

        2.getting( detest +ving)

BVI,1.more fluently                        

   2.Harder

DI, 1.do (do voluntary work: làm từ thiện)

    2.most

     3.record

     4. reading

DII,  1,Living in the country has both advantages and disadvantage.

        2,There are three advantages.

        3, Yes, there are.

        4, Who are retired or who have young children.

EI,  1. A lion can run faster than a camel .

      2.The THai people often live in northern provinces.

       3, I enjoy training pets in my free time.

      4, It is less polluted in the countryside than in the city.

EII, 1. I adore listening to music in my free time.

      2. I love watching TV in my free time.

      3. I don't mind doing housework in my freetime.

      4. I hate playing chess in my free time.

Đây nhé