Read the text and choose the best answers

Easter is an important Christian festival and holiday. It is (16)______ to celebrate the resurrection of Jesus Christ. Easter is not a fixed holiday. Its (17)______ varies between 22nd March and 25th April. People celebrate Easter (18)______ the world.
In the UK, Easter is a public holiday. People (19)______ Easter chocolate eggs to their friends and family. There are also egg hunts for kids. In the US, Easter is a (20)______ holiday. People can go to church and have a special family meal. They also (21)______ egg-hunts and give gifts of coloured eggs. In Russia, Easter is one of the (22)______ important holidays. People celebrate it (23)______ an Easter breakfast or meal. They also create very beautiful Easter eggs.

Câu 16 : (16).................

A. made

B. held

C. given

D. opened