—I don’t know which skirt was ______, so I took them both.—Yes, it’s really difficult to choose.
There ______ an art show this Sunday.
Her father is an _____ in a big factory.
My uncle is going to___ Dalian next year.
He may come,but I'm not sure ______ that.
I love music,so I'm going to learn how to ______ the piano this term.