按要求改写句子,每条横线只填一个单词:
1. The children like the ball. (改为一般疑问句)
______ the children ________ the ball ?
2. Please put the clothes here.(改为否定句)
________ put the clothes here, ________ .
3. They get up at six thirty.(就划线部分提问)
What _______ _________ they get up?