根据句意及汉语提示完成句子 1. If you are____(口渴的),you may have an apple. 2. Tony, you are tired. So you should go to bed ____(早). 3. The_____(问题)is how we can get there. 4. Don't be_____(紧张的)out and try to relax____(放松). 5. I feel____(累的)and l want to have a rest.