The plan has to be _______ to meet the real situation.

A Yangzi Evening Paper, please! —Sorry ,there is the last one left here, would you like to have ______

The couple overjoyed ________ words on hearing their son survive the airplane crash by a miracle

We need to spend more time researching these suggestions so that we can make a(n) choice.

The new dictionaries are very carefulThey _____well and _____already.