他们引入了新法律来限制香烟的销售。

They've brought in new laws to ___restrict the sale of cigarettes.

政府已经限制了进出该国的行动自由。

The government has ___restricted freedom of movement into and out of the country.

我限制自己每天只喝一杯咖啡。

I ___restrict myself to one cup of coffee a day.