Try to use bank cards if possible and avoid ______ too much money with you.

—Did you enjoy yourself at the party? —Yes. I’ve never been to  ______one before.     

.We need to strike a ______ between the needs of the country and the rights of the individual(个人). 

John Smith, a successful businessman, has a ______car. 

I can’t leave. She told me that I ______ stay here until she comes back.