根据句意及首字母提示，补全单词。

1. January comes after D_______.

2. Difficult m_______ hard. They have the same meaning.

3. —How do you c_______ your birthday every year?

    —I often have a birthday party.

4.Kangkang often helps his mother do some c_______ on Sundays.

5. —Did you recite a Chinese p_______ at the party?

    —Yes, I recited one of Li Bai's.