_____ on the top of the hill is a monument, dating back to hundreds of years ago.

The only way to succeed at the highest level is to have total belief ______ you are better than anyone else on the sports field.

I hear your journey was not very pleasant.—But for the sudden rain we _______ a wonderful time.

With a lot of difficult problems ________, the newly-elected president is having a hard time.

Work hard, _______ you won’t do well in the exam.