【题目】(2018广西北部湾经济区改编)Yang Liwei is one of the national ________(hero). We should learn from him.

【题目】(2018丽水改编)Before we throw away rubbish, we usually divide it into different ________(group).

【题目】(2018贵阳)Mark is very________(help). He often fixes up people's broken bikes for free.

【题目】(2019原创) As a reporter, she has________ many famous people in different fields in the past four years.

【题目】(2019原创) I ________ drink cola. It may make me fat.

【题目】(2019原创) This system is________ for our work. If it works well, we won't be so tired.

【题目】(2018沧州一模) These pets________ a lot of care and attention. So you should take good care of them.

【题目】(2018秦皇岛九中二模) We talked about the problem and Tim________ doing some research first.

【题目】(2018山西改编) Nowadays China has made great achievements in many fields. We really ________ our amazing China.

【题目】(2018襄阳改编) Great changes have taken place in Xiangyang. We are all________ of the achievements.