It is convenient for people to work by subway. It’s said that The Line 4 subway in Chengdu _______by the time of 2018.
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.
The cake tastes ______. Can I have another one?
I need ______.