除夕夜，大家都等到 12 点才点放烟花。
On New Year’s Eve, people ________ the fireworks ________it is 12 o’clock.
政府好像已经采取行动应对污染了。
________ ________ that the government has ________ ________ to deal with the pollution.
Because of the spread of the virus, the Olympic Games may be c________ this year.
You may park the car if you pay the f________.
I keep dialing to complain about the noise, but the line seems d________.
Whatever emergency you are in, please call 110 or 119 i________.
