Đáp án:
4) A (chăn gia súc)
5) B (hái hoa)
6) B (thu thập gỗ)
4A( bầy gia súc)
5B(hái hoa)
6B(Thu nhặt gô)
Choose the best answer.
We are looking for ____ place to spend ____ night.
Please turn off ___ lights when you leave ___ room.
I like _____ colorful costumes of ____ ethnic minority people in Vietnam.