The model plane is made __________ used wood and glass.
I think your advice is of great value to me and it’s well worth ________.
Many butterflies are still ____ after the long winter days. Now the forest is ____.
—Do you prefer _______ the new film with me ?-- No. I’d rather ________at home to listen to music.
There are many tall trees on _______ side of the road.
-- Do you know why he left so early ?--__________ for the English test, I guess..