根据句意，从方框中选用合适的词并用其适当形式填空，其中有两项是多余的。（5小题，每小题2分，共10分）

(1) Mark Twain is Mary's ____  author.
(2) She____  classical music to pop music.
(3) The Fine Arts Museum is the ____  museum in our city.
(4) I ____ eating ice cream on a hot day. It tastes good.
(5) Do you know where John is? He was going to meet me earlier but he didn’t ____ .