Question

句型转换。
1. There are some offices in our school. (改为否定句)
    There ______ ______ offices in our school.
2. There is a bike in front of the car. (改为一般疑问句, 并作肯定回答)
    ______ ______ a bike in front of the car?
    Yes, ______ ______ .
3. There are some dictionaries on the desk. ( 对划线部分提问)
    ______ ______ dictionaries ______ ______ on the desk?

Answer 1

1. aren't any              
2. Is there; there is
3. How many; are there