“I am sorry you failed the examination”. “Frankly, I wish I ___________ harder”.




A.studied
B.had studied
C.was studying
D.did study

A.invite
B.open
C.divorce
D.begin

A.handicapped
B.advantaged
C.organized
D.raised

______ (26)




A.who
B.which
C.what
D.whether

A.weather
B.treatment
C.repeat
D.teaching

We __________ busy for a few months




A.were
B.are
C.have been
D.would be

Anyone who ________ his work can not go.




A.has not finished
B.don’t finish
C.doesn’t finish
D.not finish

My father paid my fees. _______________that, I wouldn’t be here now.




A.If there were not
B.But for
C.Had it not been for
D.B and C are correct

Only when you grow up ______ the truth.




A.you will know
B.you know
C.do you know
D.will you know

Not until the end of the 19th century ______ become a scientific discipline.




A.plant breeding has
B.did plant breeding
C.plant breeding had
D.has plant breeding