1. In most factories workers have to wear uniform work. A. at B. on C. In D. Out 2. My mother only wears ao dai. special occasions. A. At B. In C. On D. With 3. This is first time she. traditional costume. A. Wears B. Wore C. Is wearing D. Has worn 4. The material that from cotton is usually strong and hard-wearing. A. Is made B. Is making C. Makes D. Made 5. He finds his new shirt very. . It will be his favorite one. A. Comfortable B. Comfortably C uncomfortable D. Uncomfortably