6. It was _______last week __________I knew the news.

　　A until; that B not until; when C not until; that D until; since

　　7. It by any chance someone comes to see me，___________ask them to leave a

　　A message B letter C sentence D notice

　　8. I ____________have been there， but I ______ not find the time.

　　A should; would B should; could C might; could D could; could

　　9. The stone was so heavy that it was difficult for the old man to _______ it.

　　A lift B reach C rise D touch

　　10. Hello， may I speak to Dr. Bush?

　　A Yes， I'm Bush B Yes， it's me C Here is Bush D Speaking

　　11. ______time flies!

　　A what B How C Which D That

　　12. ________late in the morning， Bob turned off the alarm.

　　A To sleep B Sleeping C Sleep D Having sleep

　　13. She the piano since she was a child.

　　A played B has played C have played D had played

　　14. When and where to build the new factory ________ yet.

　　A is not decided B are not decided C has not decided D have not decided

　　15.Since the road is wet this morning， last night ____.

　　A. it must be raining B. it must rain C. it must have rained D it must have been rained

　　16. The fact __________ his health is bad is not true.

　　A which B that C as D what

　　17. He came here ___ for making more money _______for working with you.

　　A not; yet B not because of; but C not; but D except; but

　　18. Mary doesn't like skating， does she?________, but she used to.

　　A Yes， she does B Yes， she doesn't C No， she does D No， she doesn't

　　19.It was in that big room ___I saw the great man.

　　A where B two hour C that D in which

　　20. He goes to work every day ________Saturday and Sunday.

　　A besides B on C without D except