_________ his examination of the patient, the doctor wrote out a prescription.
B.Finishing
C.Finished
D.Having been finished
B.Finishing
C.Finished
D.Having been finished
His experiences on the farm proved(to be)a turning point in his writing career.
His plan was ______ by the committee.
A.projected
B.objected
C.rejected
D.subjected
A.his not having done his homework
B.not having his homework done
C.his having not done his homework
D.his having done not his homework
Our grandpa is ______ .
A.in his seventies B.in the seventies C.in his seventy D.seventy-years-old
The director required that every member in his department ______ to his report.
A.refer B.referred C.has referred D.refers
A.no his friends
B.all no his friends
C.none his friends
D.none of his friends
It is important that he ______ to his headmaster before leaving for his vacation.
A.has spoken B.speak C.had spoken D.speaks