My father ___________live in the country. But now he _______living in the city.A used for, is used to B is used to , used to C use, used to D used to , is used to
-What did you see, Mary? -I saw a lot of trees on _____ of the lake.
Everything is packed, and we ______ leave.
- How do you go to work? -By bus. Taking buses in Ningbo is _____ than taking a taxi.
It’s necessary to eat ______. Because health is the most important.
Someone often _____ in the next room.