Question

句型轉(zhuǎn)換。
1. There are over 60 students in his class. (改為同義句)  
    There are                                 60 students in his class.
2. They go to school on their bikes. (改為同義句)
    They                their bikes                                 .
3. It takes about three years to build the hospital. (對畫線部分提問)  
                                                it take                build the hospita1?
4. Mary runs more slowly than the other students in her class. (改為同義句)
    Mary                                               in her class.
5. He often goes to school on foot. (改為同義句)  
    He often                                 school.

Answer 1

1. more than    
2. ride; to school    
3. How long does; to  
4. runs most slowly  
5. walks to