Though having lived abroad for years, many Chinese still______ the traditional customs.
| A．observe | B．possess | C．perform | D．support |
14. From the school name______on the package, we guessed that it might belong to a student of our school.
| A．to mark | B．marking | C．marked | D．having been marked |
13.______studying abroad can be hard, it can broaden your understanding of the word.
| A．If | B．While | C．Because | D．Since |
12. The problem wasn’t_______hard. The little girl worked it out quickly.
| A．that | B．much | C．enough | D．a little |
11. Jane accidentally________where she had hidden the birthday present for her mother.
| A．turned out | B．let out | C．came out | D．took out |
10. An earthquake happened in Haiti on Jan.12,2010,________many countries in the world paid close attention to.
| A．where | B．when | C．which | D．What |