—Are there any story-books for students In read in the library?—There are only a few, if _.
We won’t go to the park if it ________ tomorrow.
—Peter, what’s your mother doing now? —She____________in the kitchen.
— Tomorrow is Saturday, why don’t we play basketball in the gym? —Good idea, ________ I have to see my grandparents.
—________ you open the window, please? —Yes, I can.
There are two dogs in my family. One is white,_____________ black.