Attempts to find a solution ____ the violence have failed.
A: to
B: of
C: for
A: to
B: of
C: for
举一反三
- I think it is high time we ______ a solution to the pollution. A: found B: will find C: find D: have find
- The Wright brothers failed a lot of times in their attempts at human flight.
- 他们正在努力寻找和平解决这种冲突的方法。(solution) A: They working hard to find a peaceful solution to the conflict. B: They were working hard to find a peaceful solution to the conflict. C: They are working hard to find a peaceful solution to the conflict. D: They worked hard to find a peaceful solution to the conflict.
- Had they not helped us, our experiment _______________. A: had failed B: would have failed C: failed D: have failed
- I stayed up all night ______ to find a new solution to the problem A: trying B: have tried C: try D: tried