根据中文意思完成句子,每空一词。
1. 我妹妹的老师鼓励她做一个歌手。
My sister was _____ to be a singer _____ her teacher.
2. 要想保持身体健康,就要有规律地训练。
_____ you want to be healthy, you should train _____.
3. 我认为请他演广告是不好的。
I _____ think it's good to ask him to appear in _____.
4. 你能告诉我WTO代表什么吗?
Can you tell me what WTO _____ _____?
5. 确保要记录下周那场艰难的比赛。
Make sure you _____ that _____ match next week.