11. Math and Literature are _________ subjects in high schools. A. optional B. religious C. compulsory D. impressive 12. We had an ………………student from Spain staying with us last year. A. Exchange B. interchange C. university D. abroad 13.Would you like to go to the cinema with me _______ Sunday evening? A. in B. at C. to D. on 14. We often take part in many __________ activities at school. A. culture B. culturally C. cultured D. cultural 15. I saw your company’s ………………… on television today. A. advertise B. advertising C. advertiser D. advertisement 16. The Ao dai is the _____ dress of Vietnamese women. A. casual B. traditional C. international D. national 17. We have many well - ______ teachers. A. qualify B. quality C. qualified D. qualification 18. He is considered to be one of the greatest ______ of the country. A. heroes B. heroins C. heroines D. heroics 29. People can get ...............from the Internet. A. inform B. informative C. informatively D. information 20. In the 18 th century, Jean cloth was made……….from cotton. A. complete B. completely C. completive D. completion