—Have you _____ had dumplings?—No, not _____.
—What should we do when there’s a flood?— We should_____________.
“The children are playing under the tree” ,the sentence structure is _________.
My uncle ____ a light in his new room and ______ several wonderful pictures on the wall.
That play is_________ this film, but I think it’s ______.
If it _________rainy tomorrow, I _______home.