I understood from her that you undertook other important work ___.

There is the appreciation of the salient historical truth ___ the aging of advanced societies has been a sudden change.

The doctors are ___ about the guidelines under which they can carry out euthanasia.

We promise that we’ll meet again after we ___ our college education in three years’ time.

The factory ___ we’ll visit next week is not far from here.

He said that the group ___ him a letter and asked him to go there for an interview.

In our department, every student ___ after-school activities.

Perseverance is a kind of quality and that is ___ it takes to do anything well.

He ___ his poor judgment ___ Jet Lag.

It has been years ___ I returned home.