1. Visitors (1)  should give rice and red fruits because they are represented for enough food and happiness.

2. To welcome Tet, people (2) shouldn't leave their house dirty.

3. Further, the first footer is very important so the family (3) should choose wisely.

4. Children (4) should visit their grandparents and relatives at Tet.

5. They (5) should also wish them good health.

6. At their relative's house, children (6) shouldn't ask for lucky money.

7. They (7) shouldn't eat too many candies and cakes.

8. At home, they (8) should help their parents decorate their houses with flowers and pictures.

9. One more thing: they (9) should make a wish.

10. They (10) shouldn't break things.

1.should

2.shouldn't

3.should

4.should

5.should

6.shouldn't

7.shouldn't

8.should

9.should

10.shouldn't