句型轉(zhuǎn)換。
1. There are some offices in our school. (改為否定句)
    There ______ ______ offices in our school.
2. There is a bike in front of the car. (改為一般疑問句, 并作肯定回答)
    ______ ______ a bike in front of the car?
    Yes, ______ ______ .
3. There are some dictionaries on the desk. ( 對劃線部分提問)
    ______ ______ dictionaries ______ ______ on the desk?

用動詞be的適當形式填空。
1. There ______ some water in the bottle(瓶子).
2. There ______ a big library in my school.
3. There ______ some dictionaries on the desk.
4. There ______ a dining hall,  a gym and two science labs in Betty's school.
5. There ______ two science labs,  a dining hall and a gym in Betty's school.

句型轉(zhuǎn)換。
1. There is a bag on the chair. (改為否定句)
    There ______ a bag on the chair.
2. There are some bananas on the basket. (改為否定句)
    There ______ ______ bananas on the basket.
3. There are some cars in front of the tall building. (改為一般疑問句并作否定回答)
    ______ ______ ______ cars in front of the tall building?
    ______,  there aren't.
4. There are four students in the classroom. (對劃線部分提問)
    ______ ______ students are there in the classroom?

There _____ a bed and two chairs in my bedroom.

—Is there a dictionary on the desk?  
— _____ 

句型轉(zhuǎn)換。
1. There are some boys under the tree. (改為否定句)
    _____ _____ _____ boys under the tree.
2. There is a car in front of the building. (改為一般疑問句并作肯定回答)
    _____ _____ a car in front of the building?
    _____ , _____ _____ .
3. The hospital is next to a factory. (對劃線部分提問)
    _____ _____ the hospital?
4. There are ten cups on the desks.  (對劃線部分提問)
    _____ _____ _____ _____ _____ on the desks?
5. Tom is behind Lingling. (改為同義句)
    Lingling is _____ _____ _____ Tom.

—How many desks are there in your classroom?  
—______ twenty-six.        

       a book and two pens on the desk.?

按要求完成句子。

— Do you think _____ will be robots in the schools in 100 years?
— No, _____.