China has a history of over 5，000 years． It is one of the ________ countries in the world．（ ）
| A． |
biggest |
B． |
richest |
C． |
oldest |
Father was so busy with his work that he had _____ time to read the newspaper．（ ）
A．someB．littleC．muchD．a bit of
_____ it rained a lot， we enjoyed our holiday．（ ）
A．AlthoughB．BecauseC．UnlessD．However
A baby's first month birthday is a special event in China and _____ with a special party．（ ）
A．celebratesB．is celebrated
C．was celebratedD．will celebrate
I prefer music _____ has great lyrics．（ ）
A．whoB．whoseC．thatD．/
﹣Whose cap is this？ Is it Cindy's ？
﹣It _____ be hers． Don't you remember she even didn't come to the party？（ ）
A．can'tB．mightC．may notD．must