英语单项选择,1.One day Mary's mother told her best friend of all h

英语单项选择,
1.One day Mary's mother told her best friend of all her________.
A．hope and fear B．hope and fears C．hopes and fears D．hopes and fear
2.My birthday will be ________ .
A．three week's away B．in three weeks'time
C．three weeks far away D．after three week's time
3．As they are good friends,they have great concern for ________work.
A．each other B．one another C．one the other's D．each other's