1 I lost my umbrella, so I have to go to a store to buy a new ( ).
　　　① any　② it　③ one　④ the other

2 I bought a book on the history of England a month ago, but I haven't read ( ) yet.
　　　① one　② the one　③ it　④ them

3 The white curtains are more suitable for this room than the blue ( ).
　　　① one　② those　③ ones　④ some

4 彼女のコンサートには約100,000人が来ると見込まれています。
　　　( ) is anticipated that about 100,000 people will come to her concert.
　　　① It　② There　③ That　④ What

5 ナオミはその出来事にとても多くの人が動揺していることが驚きだと思った。
　　　Naomi found ( surprising / it / so many people / upset / that / were ) by the incident.

6 The climate of Sapporo is not as mild as ( ).
　　　① of Tokyo　② that of Tokyo　③ Tokyo　④ Tokyo is

7 The prices here are much lower than ( ) in Tokyo.
　　　① that　② those　③ them　④ it

8 その会議では、出席者の新製品のアイデアを話し合った。
　　　At the meeting, ( for / discussed / ideas / present / their / those ) new products.

9 He spent his entire life trying to help ( ) who were suffering from poverty.
　　　① one　② that　③ them　④ those

10 ( ) teachers believe that education can change society.
　　　① Much　② A lot　③ Most　④ Each