Plans have been proposed ______ the largest dam in the world to be built along the Congo river.
26.Nowadays people have to pass various tests for professional __________ so that they can be qualified for a well-paid job.
25.There is an obvious __________ between the cultures of the West and East.
24.We have strong __________ for believing that the mine accident in Heilongjiang was due to the poor management.
23.—Hey, dear! Guess what? I’ve got a pay rise!—This ________ a celebration! Let’s go to sing karaoke tonight.
22.I’m terribly sorry to turn you down this time, but I promise I will ________ to you next time.