When I got to the checkout counter, I realized I didn’t have enough money, so I kept ________ I really needed and left the rest

The parents suggested _____ in the hotel room but their kids were anxious to camp out during the trip.[ ]

Every solid object ______ reflect a sound，varying according to the size and nature of the object．

– The lecture will begin at 4 o’clock in the afternoon, right?– Yeah, ____ you get there on time.

Anyang is a famous city ____has a long history and richculture .—I hope I can visit it some day in the future .