I looked up and noticed a snake ______ its way up the tree to catch its breakfast.

Did you have a good time at your party?―Yeah, and my mom cooked _________ for my friends.

How did your uncle learn to play the guitar?—By ________.

Lily and Amy often leave _____ school_____half past seven.[ ]

Do you know the boy________ is sitting next to Peter?-Yes. He is Peter’s friend. They are celebrating his ________ birthday.