問題詳情：
根據括號中所給的漢語寫出單詞，使句子意思完整正確
1. The YOG volunteers go for a meeting every (星期日) these months. They hope to help the visitors from different countries better.
2. The sunglasses that the boy (戴) just now are broken. He will buy himself a new pair.
3. The （人口）of the world is increasing quickly. The earth is becoming more and more crowded.
4. Don’t complain about the weather, it will be much (霧) tomorrow.
5. You can’t imagine how (困難) he has finished his work.
【回答】
1. Sunday 2. wore 3. population 4. foggier 5. hard/difficultly
知識點：單詞拼寫
題型：單詞拼寫
