阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答卷标号为1-10的相应位置上。We are all i

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答卷标号为1-10的相应位置上。
We are all in the position of the farmer. If we plant a good seed, we     【小题1】    （get） a good harvest. If our seed is poor and full of weeds, we’ll get a     【小题2】     (use) crop. If we don’t plant anything, we’ll harvest nothing at all. I want the future to be better     【小题3】     the past. I don't want it     【小题4】     (pollute) by the mistakes and errors _【小题5】     which history is filled. We should all     【小题6】     (concern) about the future because that is     【小题7】     we will spend the rest of our lives. The past is gone and static. Nothing we can do will change it. The future is     【小题8】_ us and it is dynamic. Everything we do will affect it. Each day it will bring us new frontiers in our homes and in our businesses as long as we recognize     【小题9】    . We are just at     【小题10】_ beginning of the progress in every field of human efforts.will get