Sorry, I can’t find the key ______ the lock. How can we open the door?[ ]

We play ________ basketball after class.

Is that the very car you come ______ the other day?-Yes. It’s my father’s Audi A8.[ ]

Shandong lies ____the east of Chinaand Japan lies_______the east ofChina.[ ]

Ms James has been a teacher_____ 1998. [ ]