1. It's the Japanese custom of taking off shoes when entering a house.

3. My mother will be doing her shopping at this tie next week.

4. Niagara fall has been a tourist attraction for over 200 years.

5. My family have the custom of visiting pagodas on the first day of the Lunar New Year.

1. Japanese/custom/It's the/entering/of taking off/when/a house/shoes/.

  → It's a custom of taking off shoes when entering the Japanese house.

3. this time/be/my mother/doing/next week/her/will/shopping/.

  → This time next week my mother will be doing her shopping.

4. for over/niagara falls/tourist/has been/attraction/200 years/a popular/.

  →  Niagara falls has been a tourist attraction for over 200 years.

5. visiting pagodas/My family/of the/have/on the first day/Lunar New Year/the custom of/.

  → My family have the custom of visiting pagodas on the first day of the Lunar New Year.