The owner of the shop asked his assistant to ____ the pears that can be thrown away.

When Nanjing Metro Line 3 came into use, it became much to travel from the north of the Changjiang River to the city centre.

If I a bird, I _ fly in the blue sky.

She refused to _____ the door key to the landlady until she got back her deposit.

I don’t know why you’re always worryingabout it. ___, you have nothing to do with it.