练习五 Ex1
1. I have already been to Water World with my parents. (否定句) I ____________ ___________ to Water World with my parents yet. 2. They will visit our classroom at two fifteen. （一般疑问句） ____________ they _____________ our classroom at two fifteen? 3. The little girl will stay in Beijing for two weeks. (对划线部分提问) _________ _________ will the little girl stay in Beijing? 4. I promise to reuse shopping bags. (划线部分提问) What _____________you promise to ________________? 5. Do you want to have a cup of coffee? (保持句意基本不变)
________ you ________ to have a cup of coffee? Ex2
1. There is some orange juice in the fridge. (改为一般疑问句) ________ there ________ orange juice in the fridge?\\ 2. He plays badminton with my brother. (改为否定句) He ________ _______ badminton with my brother.
3. He promises to keep the environment clean. (对划线部分提问) _________ does he promise to _________? 4. The book costs 25 yuan. (对划线部分提问) ________ ________does the book cost?
5. We never play basketball on Monday. (保持原意不变)
We don’t play basketball on Monday _________ _________ Ex3
1. I have just been to the U.S.A. （否定句） I _________ been to the U.S.A. ________. 2. The ticket costs me 5 yuan. （一般疑问句） _______ the ticket _______ you 5 yuan?
3.Sindy arrived at school at 8 o’clock. （对划线部分提问）
___________ __________ Sindy arrive at school? 4. .They often play chess at weekends. .(对划线部分提问) _____ do they often _____ at weekends? 5. What’s your mother? （句意不变）
_________ __________ your mother do?
练习六
1. We do our homework at home.(改为否定句)
We ________ _________ our homework at home 2. She likes to help other people. (改为一般疑问句) _________ she _________ to help other people? 3. There are 5