Indiana University, one of the largest in the nation, is located in a          town.

Make sure you                                  up the data on your computer, because you might get a virus.

I suggest we                               for the cheapest method.

I was tired when you saw me because I                                                                                        for the exam.

                           we understand his reasons, we cannot accept his behaviour.

His speech was careful and                                  , but his words seemed to make no sense.