Catholicism is an integral and______influence on Irish national life and culture.A．persist

An Olympic Marathon is 26 miles and 385 yards, __

It ______ me as an uphill battle, simply because it is an awkward and time－consuming proce

The capital city of Canada is______, which is an important financial and commercial center

In Ireland,______has an integral and pervasive influence on the life and culture of the co

The highland zone is an area of high hills and mountains in the______of Britain.A．north an

Knowledge is a comfortable and necessary retreat and______for us in an advanced age; and i