根据句意，使句子意思完整，语法正确。 1.Arny began ice skat
题型：填空题
问题：
根据句意，使句子意思完整，语法正确。
1. Arny began ice skating. _____ the age of four.
2. Liu Xiang was _____ in 1983 in Shanghai.
3. Yesterday I did some morning exercises and _____ a little breakfast.
4. I stayed at home and _____ TV yesterday.
5. The boy _____ Li Ming is my friend.