—It's the most popular play _______our Party' s trying to struggle against corruption(反对腐败).
—I bought ______ because I couldn't find anything I like.
—Yes, I think it gives ______________ a model(示范) for how to read well.
— I want to do .
your favorite sport?
—OK, we're coming.
—Let's do it .
—He is doing very well, so there is ______ to worry about.
— It's .