7Cjeck 下線部の単語の品詞と意味を答えなさい。
1、 (Am afraid of the dark
(B) I's too dark to read.
2. (A) Jack turned pale with fear:
(B) When | heard the news, | feared the worst.
3. (A) Jane arrived last
(B) The game lasted for more than two hours.
4. (A) Once you begin, you should not give up so easily.
(B) Michael once lived in London.