6 [総合問題②] 次の中から文法的に正しい英文を2つ選べ。
(1) We are looking forward to go abroad.
(2) New York is a city worth to visit.
(3) Remember to read this tonight.
(4) He always avoids to make any promise.
(5) I'm sure of his marry her.
(6) I've got used to my new school life.