英语问题----根据句意填出单词使句意完整

英语问题----根据句意填出单词使句意完整
1.They should be helped when they are________(illness)
2.the poor children should also be treated with_______(kind)
3.potors can perform _____(operate) on them to help them see again.
4.Dr.Ma hopes that more people can send______(donate) to ORBIS.
5.I believe that moden medicine can ______(treatment) most eye problems.
6.we should work hard for the ______(develop)of our country.
7.he felt very____(sadness)when he heard the news.
8.by______(train) local doctors and nurses,wehpe to help more pople.