His latest research is at the of genetic science.
A.maiden voyage | B.cutting edge |
C.focus group | D.daily basis |
._____used to be her job ,but she has now turned_______.
A.To teaching ,to advertising | B.Teaching, t advertise |
C.Teaching ,to advertising | D.To teach , an advertising |
There ______to buses. we had no choice but _______at a small hotel for the night.
were ,to stay B. being , to stay C. being ,stay D. were ,stay
When ____behind , the little girl always cries for Mum.
A.leaving | B.being left | C.t leave | D.left |
Tom drank up the whole bottle of milk, _____even a drop to his little brother.
A.not leave | B.leaving | C.not leaving | D.not to leave |
John planned _____around Europe on horseback, but his ambition has not been achieved till today.
A.to have traveled | B.to travel | C.traveling | D.his traveling |