`A`.

`1`. T (dòng đầu)

`2`. T (dòng 3)

`3`. T (dòng 3 từ dưới lên)

`4`. F (dòng 2 từ dưới lên)

`B`.

`1`. They live in the south of Viet Nam. 

- "We are Khmer Krom, one of the biggest ethnic groups in the south of Viet Nam."

`2`. Because their jobs depend heavily on the weather.

- "Life is sometimes hard as our work depends heavily on the weather."

`3`. In the late afternoon, when the fishing boats come in.

- " When it is not harvest time, the men of the village go fishing from early morning and don't return until late afternoon. By the time they return, most of the village women will be waiting for them on the river bank."

`4`. They sell them at the local market or the town nearby.

- "They wait to buy the fish, which they will later sell at the local market or bring to the nearby town for a higher price."

`5`. It's a celebration of the New Year.

- "Our most important festival of the year is the Chol Chnam Thmay, which celebrates the New Year."

`6`. The poor families because they want everybody to have a happy New Year.

- "The community also visits and helps poor families so that everybody has a happy New Year."