根据括号中所给的汉语写出单词。

1. He likes to stay at home and help his mother do the housework on  __________ (星期天).

2. Nanjing topped the list of the happiest cities for ___________ (教育) in China in 2009.

3. Look at the children on the playground.They are flying kites ___________ (愉快地). Let's join them.

4. As people grow more green-minded ,more of them take actions to reduce ___________ (他们的)

    carbon footprints.

5. The Greenery Theme Park in Hexi New Town is a good ___________ (地方) for people to

     enjoy different plants.