My wife and I are going ___ a cruise for our 10th anniversary that is coming up next month.

___ all likelihood, I will not retire this year but I do want you to know that I will probably do so in the next five years.

I originally thought it was a bad idea. However, ___ second thought, you may have a point, so let's discuss your plan more over dinner.

Don't worry. I have forgiven you for not showing up for dinner. It is water ___ the bridge.

___ addition to the textbook, you also have to buy the new edition of the workbook because you will need both this semester.

Why are you ___ of breath? You look like you just ran a marathon? What's going on?

I want everyone to be ready to go by 7 am because I want to be ___ the road by 7:30 at the latest. I want to get a good start on this road trip so we can arrive at our destination before dark.

I went to the store ___ foot yesterday. I really like taking short walks once in a while.

As his big brother, you owe it to him to keep him ___ your protection during his first year of high school.

I am to be your mentor for the next six months. If you are ever ___ doubt about something, feel free to ask me and I will help as much as I can.