IV.用所给词的适当形式填空
【小题1】_________（thank）to your help, we won the game.
【小题2】I think _________（happy）is important for our general health.
【小题3】The old man will celebrate his _________（hundred）birthday.
【小题4】You should eat fresh food to keep _________（health）.
【小题5】_________（eat）too much fast food will harm your health.