问题详情：
根据括号中的汉语写出单词，使句子意思完整正确。
1. In China there are some important ________( 节日 ), and people celebrate them in different ways.
2. When you talk with your parents, don’t always ___________( 争吵 ) with them.
3. To keep_______(健康), he takes exercise for half an hour every morning.
4. Thank you for ______(帮助) me with my English.
5. Scientists are working hard to find out a way to cure this special disease caused by an unknown________(病毒).
【回答】
ivals rel 3. healthy 4. helping 5. virus
知识点：单词拼写
题型：单词拼写
