1. The day will come soon ___ China will become a modern and powerful socialist country. 
　　　 A) when
　　　 B) before
　　　 C) since
　　　 D) as

　　2. She, ___ a mother of three children, has always worked hard in the factory. 
　　　 A) in other words
　　　 B) already
　　　 C) especially
　　　 D) namely

　　3. Many students were absent from school today, _____ those good ones. 
　　　 A) namely
　　　 B) for short
　　　 C) for example
　　　 D) including

　　4. He ___. 
　　　 A) best laughs who last laughs
　　　 B) who last laughs best laughs
　　　 C) laughs best who laughs last
　　　 D) who laughs best laughs last

　　5. The time ___. 
　　　 A) to look for shelter for him had come
　　　 B) for him looking for shelter had come
　　　 C) looking for shelter for him has come
　　　 D) has come for him to look for shelter

　　6. Is there a bus ____? 
　　　 A) can take I direct to the zoo
　　　 B) I can take direct to the zoo
　　　 C) direct to the zoo can I take
　　　 D) direct to the zoo can take I