— How do you Chinese celebrate Mid-Autumn Day?— Well,it depends.For me,I usually sit in the yard,________the full moon with my family.
That is the reason _____I refused it.
This is the factory _____my father worked ten years ago.
The conference has been held to discuss the effects of tourism ______the wildlife in the area. A. inB onC. atD. with
Sorry, madam. You’d better come tomorrow because it’s _____the visiting hours.
---When do we need to pay the balance? --- ____ September 30.