16. It’s well worth _________ to the Perfume Pagoda. A. go B. to go C. going D. gone 17. It ________ that many of our man-made wonders have been damaged. A. is reported B. has reported C. reported D. to report 18. I suggest that we _________ the number of tourists visiting them every day. A. limited B. should limit C. limiting D. limit 19. That’s a good idea. I’d like to suggest _________money to restore and preserve them. A. raised B. should raise C. raising D. shouldn't 20. Many valuable things have _________ from man-made wonders. A. stolen B. been stolen C. been stealing D. to steal 21. It _________ that the first temple was built on the current site of Thien Tru in the 15th century during the reign of Le Thanh Tong. A. thinks B. is thinking C. is thought D. thought CÁC BẠN GIẢI THÍCH CHI TIẾT GIÚP MỀNH NHÁ