问题
句型转换
按要求改写句子。
1. Sometimes you're supposed to come early. (改为否定句)
Sometimes you _______ _______ supposed to come early.
2. Tom visits his grandparents once a week. (对划线部分提问)
_______ _______ does Tom visits his grandparents?
3. My pen pal is from America. (用Japan 改为选择疑问句)
Is your pen pal is from America _______ _______?
答案
1. are not 2. How often 3. or Japan