English, Chinese and French are the important working ________ of the UN.
A.methods B.subjects C.projects D.languages
I've got two ________ for the Disneyland Park. Would you like to go with me?
A.letters B.games C.cards D.tickets
In ancient times, the dragon is the s________ of power.
The books in the bookstore are sold at a good p________. Let's go and buy some.
Alice has a good v________ and she can sing very well.
Mike likes taking pictures, so he often takes a c________ with him.
