1.[2020浙江1月,64]However, greater attention should (place) on longevity(长寿).
2.[2020江苏,28]If I hadn’t been faced with so many barriers, I (be)where I am.
3.[2019江苏,31]What a pity! You missed the sightseeing, or we (have)a good time together.
4.[2018北京,13]They might have found a better hotel if they (drive)a few more kilometers.
5.[2018江苏,27]There is a good social life in the village, and I wish I (have)a second chance to become more involved.
6.[2018江苏,24]It’s strange that he have taken the books without the owner’s permission.