Complete the hungry college student's text message to her roommate by dragging the correct forms into the blanks.

We ordered pizza three times last week. To be completely honest, I have eaten three slices so far today.

We ordered pizza three times last week.

We use the Past Simple ("ordered") because "last week" is a completed time period.

To be completely honest, I have eaten three slices so far today.

We use the Present Perfect ("have eaten") because "today" is an unfinished time period, and the action might happen again before the day is over!