It has always been the _____ of our firm to encourage workers to take part in social activities.
You don`t have to dress up .The party is pretty ___ .We only need to bring a bottle of wine.
Christmas is a holiday usually celebrated on December 25th ____________ the birth of Jesus Christ.
The new CCTV Tower, ___________ shape is uniquely designed, is frequently visited by traveler.
The crazy fans___________ patiently for two hours, and they will wait till the movie star arrives.
There are two roads leading to the power station along the river.You can take___________ of the roads.