在其他人回家后,我决定留在办公室完成报告。
I decided to ___stay ___behind at the office to finish the report after everyone else had gone home.
弗朗辛先走了,我留下来等安妮。
Francine went on ahead and I ___stayed ___behind to wait for Annie.
大多数学生都去旅行了,但少数几人选择留下来参加额外的辅导。
Most students left for the trip, but a few chose to ___stay ___behind for extra tutoring.