---I don’t know what _____ if I do that. ---I think you ______ tell him the whole thing first.
Time seems ______ when we are playing computer games.
David often helps Sandy ___ her Maths, he also shares his school things ___ her.
My best friend Jack looks happy, and he always ________ a smile ________ his face.
She is ready to help people ________.
The _________ joke often makes the children.