There is ________ on the table．

1. A.
   a box of orange
2. B.
   two boxes of oranges
3. C.
   a box of oranges
4. D.
   two boxes of orange

There is ________ on the bed.

There is ____________ on the Internet.

There is ___ on the table.

A. cup of tea   B. a basket of food  C. two baskets of foods  D. a basket of foodS

--Is there      uniform on the sofa?    --No, there is       on the desk.

A．a, an             B．an, a             C．a, one            D．an, one