—I’m disappointed with the officer elected in our town. —I am too, but there’s no point _____ about it.

When I met him the other day，it was the first time we ____ each other since we graduated from school.

I had hardly got to the office ______ my wife phoned me to go back home at once.

It _______ that she has lost interest in studying English.

If ________, please pay a visit to me and have a further discussion of the issue.