The chair is _____ wood.
I don’t know what to buy for my grandmother. Do you have any ______?
Julie won the first prize in the speech contest _____ much effort. It surprised every one of us.
Thomas Edison is known _____inventions______ a great inventor.
After John graduated ,he went on to study in ______ university instead of going to work.
---Millie was invited to the party .How lucky! ---Well, she not come. She is not sure whether her mother will allow her to.