recombining

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The student used a microscope to see the tiny cells in the plant leaf. "

"After taking the bookshelf apart to move it, we had to reassemble it in the new apartment. "

"The students were exchanging stickers during recess. "

"My sister is very helpful, especially when it comes to organizing things. "

"My family has a different ideal for my future than I do. "

"The small boat undergoes the bridge as it travels down the river. "

"Scientists study plants to understand how they grow. "

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"The mechanic fixed the broken bicycle chain. "

"After the old band broke up, there was a recombination of some members into a new group with a different style. "

"Previously, I had planned to study for the math test on Saturday. "