根据下面句子意思及所给汉语提示，写出空缺单词、固定短语或固定搭配的正确形式。
1. The more you do exercise, the stronger and ________ (健康) you'll be.
2. "Juhuatai" is a beautiful song ________ (唱) by Jay.
3. He is extremely sad because of his dog's ________ (死).
4. ________ (拍照) is not allowed here.
5. ________ (幸亏) the man-made satellites, we can make phone calls to foreign countries.
