問題詳情：
單詞拼寫。根據句意，用括號內所給詞的適當形式填空。
1. Marie Curie received the Nobel Prize __________ (two) during her life time.
2. Let’s hope that all our troubles will__________ (appear) soon.
3. There are some beautiful Chinese __________ (paint) on the wall in each room of my house.
4. The more medicine you take, the_______ (ill) you’ll feel.
5. The old should be spoken to __________ (polite).
【回答】
1. twice 2. disappear 3. paintings 4. worse 5. politely
知識點：構詞法
題型：完成句子
