My father ___________live in the country. But now he _______living in the city.A used to, is used to B is used to , used to C use, used to D used to , is used to
Bob is too young. He can’t ________ himself (他自己)
He dresses up _______ a policeman at the party.
He is in good ________, because his lifestyle is very _____.
单词辨音
---________ hours do you exercise every day? --- Two.