1 stilt houses

2 speciality

3 diverse

4 unique

5 folk dances

6 costume

7 heritage site 

8 ornaments 

9 terraced fields 

10 ethnic minorities

đừng thử thách mắt tui vậy chứ T.T

1 meeting - to see

2 drinking

3 waiting

4 playing

5 staying - playing

6 to go

7 making

8 spending

9 surfing - surfing

10 to concentrate - wandering

1 C

2 A

3 C

4 A

5 D

6 C

7 A

8 C

9 C

10 C

1 This dish is brought to me by the waiter

2 All the world's oil will be used up in the next 100 years 

3 This story was told to themby their grandmother when they visited her last week.

4 Have the Christmas cards been sent to your family?

5 Ann was given some bananas and some flowers by us

B. Lẽ phải

Refer

1. country/ with/ Vietnam/ 54/ is/ multiethnic/ a/ groups/ ethnic
=> Vietnam is a multiethnic country with 54 ethnic groups

2. minorities / make / population / Ethnic / up / 15 percent / of /the/ of / about / Vietnam
=> ethnic minorities make up about 15 percent of the population of Vietnam.

3. Most / live / of / ethnic / in / minorities / the / the / areas / in / north / the / mountainous
=> most of the ethnic minorities live in the mountainous areas in the north

4. Vietnam / Tay / second / The / largest / are / the / ethnic / in / group
=> the second largest ethnic group in Vietnam are the Tay

5. are/ The/ known / Nung / including / music and peotry / for / folk art / richness / traditions / their / of
=> the Nung are known for their richness of traditions, including folk art, music and poetry

6. people / a /The/ Dao / language / speak / Hmong Dao / of / language system
=> the Dao speak a language of Hmong Dao language system

7. not/ as / The / Nung / costume / is / colorful / of / the / as / that / of / ethnic / other / groups
=> the costume of the Nung is not as colorful as that of other ethnic groups

8. The / Ede / built / on / live/ in/ wooden/ villages / longhouse / as/ buon / known
=> the Ede live on wooden longhouse built in villagles known as buon