VI

1.celebrate

2.won't buy

3.stay/are traveling

4.wear

5.clean

6.occurs

7.will help/finishes

8.eating

9.take

10.get

VII

1.Vietnamese people often clean and decorate their houses before Tet.

2.Angle Falls in Venezuela is the highest waterfall in the world.

3.It is very interesting to take a boat trip around the Perfume River.

4.Which is dryer, Sahara desert or Atacama desert?

Exercises 6

1 celebrate

2 won't buy

3 stay / are traveling

4 wear

5 clean

6 occurs

7 will hel/ finishes

8 eating

9take

10 get

Exercises 7

1 Vietnamese people often clean and decorate their houses before Tet.

2 Angle Falls in Venezuela is the highest waterfall in the world.

3 It is very interesting to take a boat trip around the Perfume River.

4 Which is dryer, Sahara desert or Atacama desert?

                                         cho mình câu trả lời hay nhất với ạ