---- Is there a vaccine _____ pig influenza?, I’m anxious to know.----- Don’t worry, there is a vaccine _____ for pigs against pig influenza
He was reading his book, completely _______ to the world.
Mum, why do you always make me eat an egg every day?” “________ enough protein and nutrition as you are growing up.”
“Where is David?” “He is upstairs ______ ready to go out.”
To test eggs, _______ them in a bowl of water: if they float they’re bad, if they sink they’re good.
She looks forward every spring to _______ the flower-lined garden.