How many units must we learn this term? （改为被动语态）
How many units this term?It took him two hours to finish reading the novel.（改为同义句）
He two hours the novel.Parents should allow their children to choose their own clothes.(改为被动语态)
Children to choose their own clothes. I was asked to clean up the room by my teacher.（改为主动语态）
My teacher to clean up the room.I believe that Lucy is allowed to perform a play for the old people.（改为否定句）
I believe that Lucy to perform a play for the old people.
对划线部分提问Mrs White is my English teacher.
_______ is _______English teacher.Sally is a doctor.(同上)
_______ Sally?There are three buildings in my school. (对划线部分提问)
_______ _______ buildings _______ _______ in your school?
Cycling is exciting. Skiing is exciting too. （合并成一句）
Cycling is ___________ ___________ ___________ skiing.He's friendly and helpful. (对划线部分提问)
________ is he ________? There isn’t anything else in the fridge. (同义句)
There is ___________ ___________ in the fridge.Amy is the best girl in her class. (同义句)
Amy is __________ than __________ __________ girl in her class.
Amy is __________ than __________ __________ girls in her class. Japanese isn’t as interesting as English. (同义句)
Japanese is __________ interesting than English.
English is __________ interesting than Japanese. I live in the bedroom with my sister. (同义句)
I________ the bedroom _________ my sister.
Rewrite the following sentences as required. (根据所给要求，改写句子，每空格限填一词) 14%People travel to the airport by the Airport Express. (改为否定句)
People ______ ______ to the airport by the Airport Express. Alice has never been to America. (改为反意疑问句)
Alice has never been to America, ______ ______?Fred and his friend are living in a nice flat . (改为感叹句)
______ ______ nice flat Fred and his friend are living in!The red kite is not as beautiful as the blue kite. （保持句意不变）
The blue kite is ______ ______ than the red kite.None of them are under the ground. (保持句意不变)
They are______ ______ the ground.We can make the boat move by pouring water into it. (对划线部分提问)
______ ______ you make the boat move? paragraphs, here, the, are, story, of, the (连词成句)
__________________________________________________will, no, water, there, be, air, or, the, earth, on (连词成句)
__________________________________________________
The boy usually gets to school on foot. (改为同义句)
The boy usually ________ ________ school. It takes about an hour to get to the library. (对划线部分提问)
________ ________ does it take to get to the library?.Mary can play ping-pong and soccer. (改为否定句)
Mary ________ play ping-pong ________ soccer.Do you do your homework at school? (用Ann作主语改写句子)
________ Ann do ________ homework at school?Mary alwaysplays sportsafter school. (对划线部分提问)
________ does Mary always ________ after school?
句型转换（按要求完成句子,每空一词。）What’s the matter with you? (写出同义句)
________ __________ with you? I think you should finish your homework first.(改为否定句)
I ____ _____ ____ should finish your homework first.Why don’t you talk to your parents? (写出同义句)
______ ______ talk to your parents? We are having class now.(用at 9:00 yesterday morning改写)
We ______ ______ class at 9:00 yesterday morning. He is so young that he can’t go to school. (写出同义句）
He is ______ young ______ go to school.