Ms． Lee is always （耐心的） with her class for she never gets angry．
Careful （准备） for the exam is necessary for us students．
Many young people look up to space （英雄） and want to become like them．
有了全面二胎政策，我们学校的那对年轻夫妇计划再生一个孩子．（two）
Because of the universal two﹣child policy， the young couple in our school plan to have
child．
令我们惊讶的是，上个月我们厂的产量仅增长了百分之二．（increase）
To our surprise， the production of our factory only 2% last month．