1.I introduced a popular novel to my friend.Its (题目)is TheNecklace.
答案：title
2.There is a growing need for paper in r years.
答案：recent
3.The beautiful vase made in Qing D is very precious.
答案：Dynasty
4.Of all the universities,I (挑选) one which is the closest to my home,though not famous.
答案：selected
5.He has no idea how to (经营) a business.
答案：run
6.The audience showed their (赞同) by cheering loudly.
答案：approval
7.Rio de Janeiro was the h city for the 31st Olympic Games.
答案：host
