Better be more careful______you've made a mistake.
-What do you think of the party last night?-Wonderful! It’s years I enjoyed myself so much.
This part of the library is only ______ to people over eighteen years old.
I admired his paintings, and Ted said he would like me to have ________ as a gift from him.
_______ you have seen both fighters, ______will win?.
Why don’t you bring ______ to his attention that you are too ill to go on working?