You made the same mistake for _____ second time, dropping _____ “r” in the word “preferred”.
The system has been designed to give students quick and easy ______ to the digital resources of the library.
Not having a good sense of direction, I always take a map along whenever I____ in the city.
Much attention should ______ the environment and fighting against pollution.
When I handed the form to John, he said that Smith would be the best person ______.
A new campus of that university is reported ______ in Hi-tech Zone in Chengdu now.