1...thought to be too many obstacles to peace
2...not allowed to smoke in this area of the restaurant
3...before have a new film produced such positive reviews
4...is thought to have got in through the bathroom
5...never known such a more warm-hearted person than his mother
6...is believed to resign tomorrow
7...are going to have our car repaired next week
8...of heavy rain,all the guests came
9...is known to be very rich
10...is believed to have been killed by terrorists
11...is thought to plan a new advertising campaign
12...was reported to have suffered a heart attack
13...is known to have reach the south pole in May
14...is expected to be good tomorrow
15...is reported to be extensive
16...have i seen him nor heard him speak
17...did tom arrive late but he also started complaining
18...that i would like to visit more than any other country in the world
19...a silly say!
20...interested in collecting stamps from foreign countries
(mink k chắn chắn lắm đâu.Bạn tham khảo thêm nha)