X. Make questions with the underlined words. 1. Our school year starts on September 5th . .................................................................... 2. Summer vacation lasts for three months. ................................................................................................................................................ 3. The longest vacation is summer vacation. ............................................................................................................................................... 4. I usually visit my grandparents during my vacation. .................................................................................................................................. 5. My mother works eight hours a day. ........................................................................................................................................................ 6. Mr. Robinson is an English teacher. ................................................................................................................................................