There are hundreds of visitors __________ in front of the Art Gallery to have a look at Van Gogh’s paintings.

A. waited       B. to wait

C. waiting      D. wait

There are hundreds of visitors ___ in front of the Art Gallery to have a look at Van Gogh’s paintings.

A. waited B. to wait C. waiting D. wait

There are hundreds of visitors            in front of the Art Gallery to have a look at Van Gogh’s paintings.

   A. waited             B. to wait           C. waiting           D. wait

There are hundreds of visitors       in front of the Art Gallery to have a look at Van Gogh’s paintings．

    A．wait    B．to wait      C．waited   D．waiting

There are hundreds of visitors ________ in front of the Art Gallery to have a look at Van Gogh’s paintings．

1. A.
   waited
2. B.
   to wait
3. C.
   waiting
4. D.
   wait