A: Hi,Kate. 

B_: Hi,Li Ying. 

A: 1.       

B_: There are 46 students in our class. 

A：Are there any girls?

B_: 2.       

A_: 3.       

B_: No, but there is a map of America. 

A_: 4.        

B: Yes,there is a computer on everyone's desk.

A：Wow!That's very good!It's getting dark. I have to go now. 5.      

B: See you！

   A. Are there any computers on your desks?

   B. See you!

   C. Yes,there are 20 girls.

   D. How old are you?

   E.Is there a map of the world on the wall?

   F.I'm in Class 2 Grade 1.

   G.How many students are there in your class?

 5. There is an English book on the desk. (改为复数句)

There        English       on the desk.

4. Are there two apples in the bag? (作否定回答)

3. There are five pictures on the wall. (对画线部分提问) 

            pictures there on the wall?

2. There are some books on the desk. (改为一般疑问句)

                 books on the desk?

1. There is a hat on the table. (改为否定句)

2.              a hat on the table.

(   ) 5. There       a bed and two chairs in my room.

   A. are   B. is

   C. have   D. has

(   ) 4. ―Are there two balls in the room?

--      

   A. Yes,they are

   B. No,they aren't

   C. Yes,there are

   D. No,there isn't

(   ) 3. - What       your room        ， Tony?

―It's small but clean.

   A. does;like   B. do;like

   C. is;like   D. are;like

(   ) 2. ―Are there       students in your class?

—Yes. There are 20 boys and 26 girls.

   A. a lot   B. a lot of

   C. a little   D. a little of