_____the beginning of the 19^th century did scientists know that all matter is made up of atoms.

A,At     B,By     C,Up to     D,Not until

I really do not know _______I had my money stolen.

A,where was it that    B,that it was where     C,where it was that    D,it was where that

All my family had breakfast at half past six,_______my neighbourhood.

A,so has      B,nor did    C,so had       D,nor had

---I would never trust him again . He let me down.

----- _____________.

A,Neither would I      B,So would I      C,Nor was I      D,So did I

____he was not satisfied with his power.

A, King as  he was   B, King as was he    C,A king as he was  D,A king as was he

Hardly ______asleep when someone knocked at the door.

A,she had fallen    B,she fell     C,had she fallen   D,did she fall

It was _______the old clock that the old man spent the whole morning at home.

A,repairing     B,to repair     C,repaired     D,repair

Not only_______be given to people to find jobs,but alse medical treatment will be provided for people who need it.

A,does help    B,help will     C,help does    D,willhelp

______is known to us all is that the 2008 olympic Games will take place in Beijing.

A,It     B,What    C,As    D,Which

_______was most important to her,she told me,was her family.

A,It        B,This      C,What       D,As