Fill each gap with a word to make it an idiom

----- Nội dung dịch tự động từ ảnh -----
III. Fill each gap with a word to make it an idiom:
teeth - down - teacup - loud - tongue - saucepan - bullet - strong
1. She said some very hurtful things to me, but I just bit my.....because I didn't want to show her I was upset.
2. I really think you should bite the....., and go and speak to him.
3. The message from doctors and researchers has come through.....and clear: smoking harms your health.
4. If you are feeling..... in the dumps, why don't you go out with us tonight?
5. This is the sort of thing that starts like a storm in a.....and raises great controversial issues.