I don’t know if it _______ next Sunday. If it _______, we will go and fly kites.

Have you _______ read this story before? — Yes. I’ve _______ read it.

Recognized as ________ world cultural heritage by the United Nations in 2002, paper cutting is ________ practice which originated in ancient China.

are the blue hats on sale? — They are on sale for 100 dollars.[ ]

What do you want to be when you ______?