mobilising

"The delivery was completed by four."

"The conflict between the government and the rebels began three years ago."

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

"My teacher asked for a response to the question, so I wrote an answer on the board. "

"She trained seven hours a day to prepare for the Olympics."

"supply and demand"

"The camping equipment was essential for a successful weekend trip. "

"The upcoming school holiday is a welcome break for the students. "

"He assembled the model ship."

"I was playing tennis for the first time, and it was difficult to coordinate."

"The family-owned factory in China handled the export of toys to many countries. "

"The teacher told us that the next exercise is to write an essay."