At the foot of Mount Huang , you can hear the _________ of running water.
I saw some old men ________ Taiji when I passed the park.
________ you want to go out, let me know, please.
You ________ lend the bike to others because I’ll use it.
Linda is too excited to ________ at night because of the concert.
Don’t keep us ________ for a long time next time.