根据首字母和汉语提示完成单词。

1. The USA is a very big country to              (参观).

2. The best plan is to a            in New England in September.

3. Xinjiang is in the              (西北) of China.

4. We should remember to w         some warm clothes in winter.

5. Tom is very lazy.He is late for school from time t           time.