II Điền những từ trong bảng vào đoạn văn
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Video can( 1) ....... very useful. Most banks and store (2)........ video cameras. They protect the premises. When there( 3)...... a robbery, the police and study can video. They can often(4 )..... the robbers in this way
Videos(5 )...... very useful in education. Many schools(6 )......... them as a teaching aid. You(5 )....... take university coures at home with the help of a VCR( video cassatte recorder ). In the future, they(8 ) ............. be even more important in education.
Videos are very important in the music industry. You can now(9 )......... VCDs(video compact discs) in many countries worldwide \. They play music and(10 ) video images at the same time