What is special about your father —His dishes are ______in the world.

Witnesses said the security forces use tear gas to ________ protests(抗议) by about 200 people in Teheran, although this can’t be independently confirmed.

__________ I smoke here–– No, you __________.

Can I smoke here—SorryWe don’t allow_______here

Did you enjoy staying with your good friend last week,Lily?—Yes, I______ with him for a long time