词语运用
根据句意及所给提示，补全单词或用单词、固定短语、固定搭配的正确形式填空。
1. Can I use your eraser？M________ is lost.
2. Fruits help to keep you ________ (health) .
3. Millions of ________ (tour) come to our city every year.
4. We Chinese sometimes ________(借) words from English when talking.
5. Just now we ________(同意) each other to discuss the task together.