It is known to us all that the 11thnational games emblem _______ many different meanings．

It is the interaction between people, rather than the events __ occur in their lives, __ is the main focus of social psychology

arling! If you want a necklace, I’ll buy one for you at once.—No, a necklace is not _______ that I need most.

I’d appreciate ______ if you would help me finish the task.

Can you teach me how _________