116. This pocket English dictionary cost me 2 US _____, that is more than 16 RMB _____.
Something will have to be done about the air pollution, _______ ?
Everyone's having a good time,_______?
We forgot to bring our tickets, but please let us enter,_______?
You had better clear up your bedroom,_______?
We need to repair the house before it rains, _______?