_____ do you go to see movies? —About twice a month. [ ]
He thought he ________ a teacher two years later.
My parents will go to Mount Emei for ____ holiday. –That means you will have to be at home by _____.
The life we were used to __________ greatly since 1992.
At present, many people would rather _________ in the country because there is _____ pollution in the city.