1.   I doubt anyone has been more happy to feel the inside of a sleeping bag than I was when my impromptu wilderness hike came to an end.

2.   Kobi and Yossi left home Tuesday morning, but instead of going to school had stopped at the Tekoa grocery to buy provisions for their secret wilderness hike.

3.   Kobi and Yossi had left home Tuesday morning, but instead of going to school had stopped at the Tekoa grocery to buy provisions for their secret wilderness hike.

4.   Koby and Yossi left home Tuesday morning, but instead of going to school had stopped at the Tekoa grocery to buy provisions for their secret wilderness hike.

5.   The boys had left home Tuesday morning, but instead of going to school had stopped at the Tekoa grocery to buy provisions for their secret wilderness hike.