—Our class will have a party the evening of June 30th. Would you like to come?—Yes, I'd love to, but I'm going to visit my grandparents in Dalian.A. in B. on C. at
Mille picks _________ apples than Amy on the farm yesterday.
My son wanted ________ the final at home and ______________ his bags.
---Why not organize a school trip? --- _________.
The old man lives ____ in a _____ house, but he doesn’t feel_____.
______Lei Feng is no longer living, his spirit lives on today.