1.Please tell how to reveal his true color.
2.You shouldn't kiss strangers' face.
3.A humorous person is always popular.
4.Have you decided to visit the Great Wall?
5.Though Mike thought hard,he could not think up a good idea.
6.We can predict the occurrence of an earth quake.
7.I haven't got his presents so far.
8.Pictures made in Hollywood is popular worlwide.
9.The book was an extreme success.
10.Dark flowers are very unusual.(或special)
PS:个人理解,仅供参考