【推荐1】We made a c________(承诺)to keep working together. （根据中英文提示填空）

【推荐2】词性转换
1. choose v.选择；挑选→____________________n.选择；挑选
2. collect v.收集；采集→____________________n.收藏品
3. comfortable adj.舒服的→____________________adj.不舒服的→____________________adv.舒服地
4. commit v.犯罪；承诺→____________________n.承诺；投入
5. communicate v.沟通；传达→____________________n.交流；传达
6. compete v.竞赛；对抗→____________________n.竞争；角逐→____________________n.竞争者；对手→____________________adj.有竞争力的
7. concentrate v. 集中（注意力）→____________________n.专心；专注
8. conclude v.推断出→____________________ n.结论
9. confident adj.自信的；有自信心的→____________________n.信心；信任
10. confuse v.使困惑；混淆→____________________adj.困惑的；糊涂的→____________________adj.令人困惑的

【推荐3】With a new sense of energy and ____________, Reeve undertook an intense exercise program to help him achieve his goal of walking again. (投入，忠诚，奉献，承诺) (根据汉语提示单词拼写)

【推荐1】Parents should make sure their children grow up in an __________(氛围) of love and care. (根据汉语意思单词拼写)

【推荐2】You are advised to take effective __________(措施) to improve your working conditions.

【推荐3】Moreover, in his use of maps and s________(统计数字), Snow transformed the way scientists study discases. (根据中英文提示填空)