Finding Harriets house ______ to be more difficult than Nick had expected.

I thought her request for financial aid was ___(reason), but somehow it was refused.

Ifyouareunabletocometotheinterview,for______reasonyoushouldinformusaheadoftime.

The goal of the course is to ___(rich)our understanding of other cultures.

Canyoutellusmore___(precise)whathappenedlastnight?